Green Agenda | 5 September 2015
Resisting the ‘law of greed’
In 2011 in a small court in Ecuador’s Amazon jungle, a judge ordered the American oil giant Chevron to pay US$9 billion dollars in damages for pollution in the region that was caused by drilling activities in the 1970s and 1980s. The company quickly denounced landmark ruling as illegitimate. More than a year before the final ruling had been issued, Chevron had already taken steps to initiate an investor-state dispute against the Government of Ecuador under the terms of a US-Ecuador bilateral investment treaty (BIT). The company seeks to avoid paying the US$9 billion by convincing an international tribunal that the courts of Ecuador are corrupt and that the government is ultimately responsible for any environmental damage and associated health issues experienced by local residents.
In the same year, only days after a tsunami struck Japan leading to the Fukushima nuclear disaster, German Chancellor Angela Merkel announced the closure of Germany’s oldest operating nuclear power plants. Shortly thereafter, the government moved to phase-out all nuclear power by 2022. While German society has embraced this policy move, unsurprisingly nuclear power companies in the country did not. In 2012, after months of threatening to take the government to arbitration, the Swedish energy company Vattenfall finally launched its case under the provisions of the Energy Charter Treaty, an international trade and investment agreement in the energy sector. Press reports have suggested that Vattenfall will claim €4.7 billion in compensation for the closure of its two nuclear power plants. The company reached a settlement with the government in a previous dispute over the regulation of a coal-fired power station.
On the other side of the world, Australia was introducing legislation in 2011 that requires that all tobacco products be sold in plain brown packaging. Health warnings would still be included on cigarette packets, but logos would disappear. Several companies challenged the legislation as an expropriation of their intellectual property in Australia’s High Court. They lost. However, one company was also able to pursue its case for compensation in international arbitration. Philip Morris International restructured its investment through its Asian subsidiary in order to access arbitration under a BIT between Hong Kong and Australia. The company was no stranger to arbitration as it had already launched a dispute against Uruguay for similar tobacco packaging requirements.
Over the last decade there has been an explosive increase of cases of investor-state dispute settlement (ISDS). Until the mid-nineties, only a handful of cases had emerged. Then, following a few high-profile cases, everything changed. Between 2003 and 2013, one arbitral body registered more than thirty new cases every year and more than fifty cases in each of the last three years of that decade.  As of the end of 2014, the total number of known cases was 608. By then, one hundred and one governments had responded to one or more ISDS claims. 
"modern investor-state disputes often revolve around public policy measures and implicate sensitive issues such as health and environmental protection"
As the above examples demonstrate, it is not only the number of disputes that have arisen and the number of states that have been involved that is notable, but also the particular nature of disputes that have emerged. Rather than solely involving straightforward incidences of nationalization or breach of contract, modern investor-state disputes often revolve around public policy measures and implicate sensitive issues such as health and environmental protection.
How did such matters become the purview of unelected ad hoc panels whose expertise lies in the realm of commercial law ? The answer is not immediately evident. It could be argued that it is states themselves that are responsible. Governments have quietly been negotiating BITs and regional trade & investment agreements that provide foreign investors with considerable legal protection and access to international arbitration. There are more than 3200 such agreements in existence.  Governments, particularly in developing countries, also sign contracts directly with foreign investors that contain similar privileges.
However, although states may have opened the door to ISDS, they arguably did not anticipate that arbitral tribunals would reach so far into the public policy domain. Investment treaties were ostensibly created to promote foreign investment in developing countries and designed to protect investors from discrimination and particularly egregious conduct on the part of the host state. While the performance of investment agreements in helping states to attract investment is debatable, the success that investors have had in convincing arbitrators to stretch the traditional meaning of clauses on ‘expropriation’ and ‘fair and equitable treatment’ is undeniable.
Professor M. Sornarajah, an eminent critical legal scholar, argues that as a result the field of international investment law is “increasingly becoming bereft of the values of peace and justice that have been held to be the basis of international law”.  He calls it “the law of greed” because “it is built on accentuating only one side of the picture of foreign investment so as to benefit the interests of multinational corporations which exist to seek profits for their shareholders”.  More and more governments are coming to the same conclusion and are actively resisting further expansion of the law and in some cases are even beginning to reclaim their policy space. This article traces a brief history of international investment law and explains why it is so problematic from a public policy perspective. It then showcases recent efforts by governments to push back against the encroachment of investment law into the public policy domain.
The history of international investment law
As there is not an unlimited supply of investment that is equally distributed around the world, it is often argued that states must compete for foreign direct investment (FDI). Governments compete for investment by providing incentives (such as tax holidays, loan guarantees and cash grants) and also by differentiating their legal jurisdictions from those of their competitors. In this latter sense, legal reform has become an important tool for developing countries in their bid to attract FDI.
Domestic measures, although important for signaling, are limited by the ‘credible commitment’ problem. That is to say, governments cannot demonstrate to investors in a meaningful way that a country’s ‘investment environment’ will not simply be changed once investors have established themselves in the country and have substantial sunk costs. Furthermore, due to the perceived or real corruption of the courts in many countries, investors don’t view local remedies as a neutral or fair option for the resolution of disputes. This is the reasoning behind the development of the system of ISDS.
The first proposal for ISDS emerged in the 1959 Abs-Shawcross Draft Convention on Investment Abroad.  Businessmen rather than governments drafted this document, but it provided a model that proved to be extremely attractive to developed countries and was taken up by the Organisation for Economic Cooperation and Development (OECD) in its Draft Convention on the Protection of Foreign Property of 1962. While the OECD Draft Convention was never adopted due to opposition from some Member States, it was revised in 1967 and approved by the Council of the OECD as a model for BITs.
The first BIT containing an ISDS clause was signed between Italy and Chad in 1969. While the pace of BIT signing was initially slow, this changed in the 1990s. In the period following the 1982 debt crisis, most developing countries shifted from an antagonistic or ambivalent approach to FDI to the active courting of foreign investors. In this environment, BITs—designed to provide investment protection—were presented to developing countries as vehicles of investment promotion. Unfortunately, research suggests that BITs may not have any impact on flows of FDI. 
In addition to hoping to attract FDI, many governments in developing countries were pressured by developed countries and international finance institutions to sign BITs. Jose Alvarez, a former member of the US BIT negotiating team, has acknowledged that a BIT is “hardly a voluntary, uncoerced transaction”.  The most economically and politically powerful developing countries have managed to avoid BITs ; Brazil has signed several, but never ratified one, and China’s BITs have historically been quite strictly circumscribed.
OECD countries participate in BITs almost exclusively with developing countries ; while there is an increasing number of South-South BITs, there is a dearth of agreements between industrialized nations. On the other hand, there are a number of bilateral and regional free trade agreements between developed countries that have chapters on investment, the most famous being the North American Free Trade Agreement (NAFTA). NAFTA’s Chapter 11 on investment marks a significant milestone in investment law, despite the fact that the language of many of the provisions in the agreement is essentially drawn, with relatively minor modifications, from BITs that the US had concluded prior to 1993. It is noteworthy, because ISDS under Chapter 11 has been extensively employed by investors, marking a new era of investment arbitration, and arguably triggering the current surge in disputes brought under other agreements. Despite the fact that the investment chapter was largely aimed at constraining Mexico, investors have made claims against all three signatory countries and Canada has actually faced the largest number of disputes.
In recent years, several similar treaties have been negotiated which expand NAFTA-style investment protection to other parts of the world. The US-Central American Free Trade Agreement (CAFTA) was signed in 2004. Negotiations were also held for a Free Trade Area of the Americas (FTAA) to cover every country in the Americas except Cuba, but they broke down in 2005 and never resumed. In 2010, negotiations for a Trans Pacific Partnership (TPP) agreement between nine countries (Australia, Brunei, Chile, Malaysia, New Zealand, Peru, Singapore, the United States and Vietnam) began. Since then, Canada, Japan and Mexico have joined the talks, making in the largest trade negotiation outside of the World Trade Organisation (WTO). In 2013 and 2014/15, the EU was in negotiations for transatlantic trade and investment agreements with Canada and the US respectively.
Attempts have also been made over the years to enshrine ISDS in a global treaty on investment. In 1995, negotiations on a Multilateral Agreement on Investment (MAI) were commenced under the auspices of the OECD. While the OECD is not a global forum, the MAI, once completed, would have been opened up for signature by any country. However, disagreements among members of this ‘like-minded’ club were more intractable than expected and ardent opposition to the agreement from civil society also complicated the negotiations. In 1998 the MAI talks fell apart. There remains debate over whether non-governmental organizations and the ‘anti-globalization’ movement ‘killed’ the MAI through their campaigns to pressure governments or if instead OECD countries simply failed to find common ground on certain key issues. 
In 2003, debates about a multilateral agreement on investment once again came to the fore at the WTO Ministerial Conference in Cancun. These talks were also a dramatic failure and, as a result, there is currently no prospect for a global treaty on investment. Instead, states continue to negotiate more BITs and regional treaties, making for an ever-messier and more complex array of international rules.
The expansion of arbitral authority
Investment treaties appear deceptively mundane at first glance. Essentially they are reciprocal agreements between states to provide investors from one state with legal protection when they are operating within the territory of the other state(s). The precise content of these agreements varies to a certain degree. Generally speaking, they contain provisions on national treatment, most-favoured nation treatment, fair and equitable treatment/the minimum standard of treatment, and expropriation. However, these standards are very vague and they are consequently open to a considerable amount of interpretation. Experience has demonstrated that minor variations in wording can have substantial consequences for governments.
As there is no global treaty on investment, there is also no international investment court. Instead, one-off arbitral tribunals review the cases launched by investors and interpret the provisions in investment treaties. Procedurally, these tribunals follow established arbitration rules, typically those developed by the UN Commission on International Trade Law (UNCITRAL) or the International Centre for the Settlement of Investment Disputes (ICSID). Regardless of what rules are chosen by the investor, the tribunal will have three members : one chosen by the investor, one chosen by the state and a third that is mutually agreed upon and will act as president. It is not only barristers and retired judges that are frequently appointed as arbitrators, but also professors, who in many cases also have careers as leading private lawyers.
From the historical context in which BITs were first developed one can extrapolate what states intended to give arbitrators authority over : the resolution of certain types of disputes that might arise between a government of one party to an BIT and an investor from one the other party to the BIT. Their intention was not to extend protection to all investors, but only to those that were domiciled in the other party to the BIT. Furthermore, their intention was not to delegate to arbitrators the authority to resolve every possible type of dispute that could arise between an investor and a government. The expansion of arbitrator authority in recent years stems from arbitrator movement away from the intentions of states both in terms of who should be protected under investment treaties and what constitutes a breach of treaty.
“the key problem is ‘forum shopping’”
On the issue of who should be protected, there are ongoing debates about the definition of the fundamental terms ‘investor’ and ‘investment’, but the key problem is ‘forum shopping’—when a multinational corporation establishes a holding company in one treaty party in order to access arbitration when a dispute arises over its investment in the territory of another treaty party.  A classic example of a forum shopping investor is the American firm Bechtel. When a dispute arose over its investment in Bolivia, Bechtel established a subsidiary in The Netherlands in order to access arbitration through that country’s BIT with Bolivia (the US-Bolivia BIT was not in force at the time). As noted in the introduction, Philip Morris International also engaged in forum shopping to bring a suit against Australia.
Tribunals that have decided that they have the jurisdiction to hear the claims of forum shopping investors have expanded arbitration beyond what was intended by states when they established reciprocal relationships with other states through BITs.
In terms of what constitutes a breach of an investment treaty, prior to the mid-1990s when ISDS began to flourish, only very dramatic actions by a state that were clearly directed at an investor (e.g. an expropriation of property or a blatant act of discrimination) were seriously contemplated as breaches of international law. However, in more recent cases several standard investment provisions have been interpreted in such a broad manner that it would appear that (at least some) arbitrators believe that it is in their purview to review any state regulatory action, or indeed inaction, that has a negative (not necessarily devastating) impact on a foreign investor or investment.
The clearest example of this is the arbitration-induced evolution of the ‘fair and equitable treatment’ standard. Several tribunals have moved away from the traditional customary international law understanding of this term (requiring states to provide a ‘minimum’ standard of treatment including access to justice) and have advocated a ‘plain meaning’ interpretation that requires a state to : comply with the tenets of ‘good governance’ ; maintain a ‘stable and favourable investment climate’ ; and meet the ‘legitimate expectations’ of foreign investors. Such a capacious standard effectively allows tribunals to review any regulatory measure, even if it was enacted in the public interest.
By expansively interpreting both who is protected by investment treaties and what such protection entails, arbitrators have pushed the bounds of the authoritative space that had been carved out for them by states. Not every tribunal is has opted to expand arbitrator authority ; some arbitrators appear to be concerned about how such expansion could threaten the legitimacy of the system and have tried to rein in their own colleagues. Nevertheless, it is also worth pointing out that, generally speaking, arbitrators have a strong incentive (continued employment in an incredibly lucrative field) to constantly push the limits of what is within their purview. Only investors can launch ISDS disputes and, as such, these are the main clients that all arbitrators should theoretically be concerned with pleasing. If the scope of arbitrator authority is not stretched and expanded, the investment treaty arbitration business will shrink as investors with marginal cases lose interest. Furthermore, the procedural rules of ISDS facilitate and even reward arbitrator bias. Unlike national (and most international) legal systems, individuals involved in investment treaty arbitration can act as arbitrators in one case and legal counsel in another, despite the obvious conflicts of interest to which this gives rise.
How BITs bite
It has been said that “the awards of arbitrators are more widely enforceable than any other adjudicative decision in public law”.  Investment treaties often explicitly obligate states to recognize awards, thus allowing investors to seek enforcement in the local courts of the host state. Furthermore, where treaty provides for enforcement under the Convention on the Settlement of Investment Disputes between States and Nationals of Other States (ICSID Convention), an investor can seek enforcement in the domestic courts of any state party to the Convention. Awards may also be enforceable under other arbitration treaties such as the Convention on the Recognition and Enforcement of Foreign Arbitral Awards (New York Convention).
“Many ISDS claims now exceed US$1 billion and although the compensation actually awarded is generally much lower than what is sought, the impact on the public purse can be substantial.”
Tribunals are given a significant degree of discretion to determine damages, which may include a company’s ‘lost future profits’. Many ISDS claims now exceed US$1 billion and although the compensation actually awarded is generally much lower than what is sought, the impact on the public purse can be substantial. The Czech Republic was obliged to pay more than US$350 million in compensation to a Dutch investor, which according to one report meant a near doubling of the country’s public sector deficit.  In 2014 the US$1.77 billion award against Ecuador (brought by Occidental Petroleum) – previously the largest known ISDS award in history – was vastly outstripped with a mind-boggling US$50 billion award against Russia in its high profile dispute with the oil company Yukos.
Even if a state wins a case taxpayers may still be on the hook for a large bill because there is no ‘loser-pays’ rule. International arbitration was originally seen as a cheaper and quicker alternative to domestic courts, but it is actually very expensive and cases can drag on for years. An OECD survey shows that legal and arbitration costs for the parties in ISDS cases have averaged over US$8 million with costs exceeding US$30 million in some cases.  Australia has reportedly already spent AUD$50 million in the jurisdictional phase of its ongoing case with Philip Morris.  In contrast, the government’s legal costs to defend the tobacco plain packaging legislation in the Australian High Court was estimated to be in the range of a few hundred thousand dollars and the claimants were required to cover those costs when they lost the case.
The considerable procedural costs associated with arbitration as well as the risk of having to pay large awards has led some scholars to suggest that the mere threat of an investor-state dispute could chill the development of regulation in the public interest. In a globalised world, ISDS cases may also be initiated in one jurisdiction by investors hoping to deter the development of policies in other jurisdictions. This may, in part, explain Philip Morris’ disputes with Uruguay and Australia over plain packaging of cigarettes ; i.e. the company may be hoping that the threat of arbitration will deter the development of similar labelling policies in other countries.
Occurrences of regulatory chill are incredibly difficult to prove (effectively one has to find evidence of something that hasn’t happened). Nevertheless, several scholars have put forward case studies that suggest that investor threats of arbitration had an impact on the development of specific policies. 
Once BITten, twice shy
There is evidence that government officials in developing countries historically had a poor understanding of the risks posed by signing BITs. For example, the former Attorney General of Pakistan, Makhdoom Ali Khan, has claimed that BITs “are signed without any knowledge of their implications” and that it is not until “you are hit by the first investor-state arbitration [that] you realize what these words mean”.  It is also made very clear in a government document from South Africa that BITs have had unanticipated policy consequences in that country : “Prior to 1994, the RSA [Republic of South Africa] had no history of negotiating BITs and the risks posed by such treaties were not fully appreciated at that time”. 
In fact, even the few developed countries that have faced investor-state disputes appear to have been taken aback by the scope of investment treaties, as interpreted by tribunals. For example, Nobel Prize winner and former World Bank chief economist Joseph Stiglitz suggests that President Bill Clinton was unaware of the potential of NAFTA’s Chapter 11 to be used to challenge government regulation, and goes on to point out that if “the United States, a country with a great deal of experience adopting such agreements, was not fully aware of NAFTA’s import, developing countries are even less likely to understand the complexities of such agreements.” 
The absence of evidence of any clear benefits of investment treaties in terms of increased FDI flows coupled with increasing concerns about the costs of the system have led many countries to reconsider BITs and the inclusion of ISDS clauses in trade agreements. Reactions have ranged from the rewording of certain treaty standards in new agreements to the more radical rejection of and withdrawal from BITs and arbitral institutions.
Despite the fact that the US has never lost a case, there is considerable opposition to ISDS from both left wing and right wing political parties and groups in America (even the libertarian Cato Institute has come out against ISDS).  Nevertheless, the government has opted to continue to strongly support the system while introducing a number of reforms. The content of the US Model BIT (used as a template in all investment treaty negotiations) was revised in 2004 and 2012 to clarify the meaning of several provisions and also increase transparency of the ISDS process. However, there remains some doubt about the efficacy of the reforms. 
Other countries, such as Canada and Columbia, have also revised their model BITs in ways that restrict the discretion of arbitrators. Interestingly, Norway—a country that ceased signing BITs in the mid-1990s due, in part, to concerns about their policy implications—formed a working group to develop a new model in 2006. However, the public debate about the new model was so polarized—one side arguing that the model did not provide investors with enough protection and the other suggesting that it would restrict the government’s ability to regulate in the public interest—that, in the end, it was shelved. 
Norway’s initiatives in this area, though ultimately unsuccessful, have been much more innovative than those taken in other Western European countries where BITs have, by and large, remained short, simple and vague documents. However, as a result of the 2009 Treaty of Lisbon, the negotiation of investment treaties now falls under the exclusive competence of the European Commission. In April 2011, the European Parliament released a Resolution on the future of European international investment policy, which expressed the Parliament’s “deep concern regarding the level of discretion of international arbitrators to make a broad interpretation of investor protection clauses” and called on the Commission to “produce clear definitions of investor protection standards in order to avoid such problems in the new investment agreements”. 
Australia has also had a complicated relationship with ISDS.
The debate about ISDS in Europe has since intensified. Negotiations for the Comprehensive Economic and Trade Agreement (CETA) with Canada concluded in in October 2013, but in January 2015 France and Germany requested that the European Commission review the treaty and remove or modify the ISDS provisions. In part, this is an attempt to also steer the ongoing negotiations in the Transatlantic Trade and Investment Partnership (TTIP) with the US. The results of a public consultation on ISDS in TTIP resulted in over one hundred and fifty thousand submissions, the vast majority of which expressed opposition to its inclusion in the treaty.
Australia has also had a complicated relationship with ISDS. The Australia-US Free Trade Agreement, signed by the Howard Government in 2004, excluded ISDS. Australia subsequently negotiated several agreements containing ISDS but in April 2011 the Gillard Government discontinued this practice. Gillard’s policy was that it would not support “provisions that would confer greater legal rights on foreign businesses than those available to domestic businesses” or “provisions that would constrain the ability of Australian governments to make laws on social, environmental and economic matters in circumstances where those laws do not discriminate between domestic and foreign businesses”.  The Abbott Government has since abandoned this policy, opting to approach ISDS on a case-by-case basis, accepting it in treaties with Korea and China.  The change in policy provoked a Greens Senator to propose a piece of legislation that would effectively ban ISDS.  Labor failed to support that legislation, but at its most recent conference it reaffirmed its opposition to ISDS. A change of government would, therefore, likely result in the reinstatement of a de-facto ban.
What is the future for the ‘law of greed’ ?
The future of international investment law is uncertain. Although some governments continue to sign BITs, they are doing so at a much slower pace than in the 1990s. While this is in part a result of the inevitable exhaustion of potential treaty partners, it also reflects increasing doubts about the value of investment treaties. As the number of new treaties declines, the content of those that do emerge is also evolving in a way that reduces arbitrator discretion and, thus, authority.
Nevertheless, even if no new treaties – like the TPP – are signed, governments around the world will still be shackled by the over 3200 existing treaties. And because of the ease in which corporations can shift nationality to forum shop, this effectively means that governments are exposed to claims from all investors with the resources to launch a case. That’s the bad news. The good news is that it is fairly straightforward for governments to terminate BITs (removing investment chapters from trade deals is much more complex). Many BITs allow for unilateral termination after an initial ‘lifespan’ of ten years, although ‘sunset’ or ‘survival’ clauses can protect existing investors for a ten to twenty year period after termination. BITs have been unilaterally terminated by Venezuela, Bolivia, Ecuador, and South Africa. It has also been reported that Indonesia is considering terminating all of its BITs.
Termination of BITs and the abandonment of ISDS is the most sensible course of action for governments to take. Much ink has been spilt in the academic literature about potential ‘reforms’ of ISDS and many claims have been made by governments about the introduction of ‘safeguards’ to prevent investors from winning claims over public policies. However, the reforms (e.g. introducing an appellate mechanism) are wrought with practical difficulties and the ‘safeguards’ have loopholes that creative lawyers can exploit. But even if none of this were the case, the fact remains that there is no strong economic justification for ISDS. Investors can find protection in other mechanisms like political risk insurance and when investment disputes are serious they can be resolved through state-state dispute settlement as is the norm for trade disputes.
Unravelling and dismantling the ‘law of greed’ will not be easy. But there is every indication that discontent with the system is growing, providing the momentum necessary to bring about change. Strong reactions against ISDS are no longer confined to ‘radical left-leaning’ governments in Latin America ; steps to withdraw from investment treaties or limit their application have been taken by governments with very different perspectives on broader issues of globalization and trade liberalization. And complaints about ISDS from civil society are also not limited to one end of the political spectrum : farmers that want to be able to ‘lock the gate’ to gas exploration companies share the same concerns about the system that environmental NGOs do. As such, there is real potential for this issue to bridge traditional political divides and for common sense to prevail.
 UNCTAD, (2014) ‘Recent Developments in Investor–State Dispute Settlement’, IIA Issues Note No. 1 (April) at 1, http://unctad.org/en/PublicationsLibrary/webdiaepcb2014d3_en.pdf
 UNCTAD, (2015) ‘Recent Trends in IIAs and ISDS’, IIA Issues Note No. 1 (February), http://unctad.org/en/PublicationsLibrary/webdiaepcb2015d1_en.pdf
 Sornarajah, M. “A Law for Need or a Law for Greed ? : Restoring the Lost Law in the International Law of Foreign Investment” (2006) 6(4) International Environmental Agreements : Politics, Law and Economics 329.
 Newcombe, A. and Paradell, L. (2009). Law and practice of investment treaties : standards of treatment. The Hague : Kluwer Law International.
 Productivity Commission. 2010. Bilateral and Regional Trade Agreements : Research Report. http://www.pc.gov.au/__data/assets/pdf_file/0010/104203/trade-agreements-report.pdf.
 quoted in Garcia, C. (2004). All the other dirty little secrets : investment treaties, Latin America, and the necessary evil of investor-state arbitration. Florida Journal of International Law, 16, 301-369 at 316.
 Graham, E.M. (2000). Fighting the wrong enemy : antiglobal activists and multinational enterprises. Washington, DC : Institute for International Economics ; Muchlinski, P. (2001). The rise and fall of the multilateral agreement on investment : lessons for the regulation of international business. In Fletcher, I.F., Cremona, M. and Mistelis, L.A. (eds.), Foundations and perspectives of international trade law (114–134). London : Sweet & Maxwell.
 Van Harten, G. and Loughlin, M. (2006). Investment treaty arbitration as a species of global administrative law. The European Journal of International Law, 17, 121-150.
 Van Harten, G. (2007a). Investment treaty arbitration and public law. Oxford : Oxford University Press, at 5
 International Institute for Sustainable Development, ‘A Parliamentarian’s Guide to International Investment Agreements and their Implications for Domestic Policy-Making’ (2007), Winnipeg.
 Gaukrodger, D. and K. Gordon, Investor-state dispute settlement : A scoping paper for the investment policy community, OECD Working Papers on International Investment No. 2012/3 (2012), http://www.oecd.org/daf/inv/investment-policy/WP-2012_3.pdf
 Martin, P. (2015). ‘Australia faces $50m legal bill in cigarette plain packaging fight with Philip Morris’, Sydney Morning Herald, 28 July 2015.
 Schneiderman, D. (2008). Constitutionalizing economic globalization : investment rules and democracy’s promise. Cambridge : Cambridge University Press ; Tienhaara, K. (2011). “Regulatory Chill and the Threat of Arbitration : A View from Political Science”, in C. Brown and K. Miles (eds) Evolution in Investment Treaty Law and Arbitration, Cambridge University Press, 606-627 ; Tienhaara, K. (2009). The expropriation of environmental governance : protecting foreign investors at the expense of public policy. Cambridge : Cambridge University Press.
 quoted in Peterson, L. (2006). Pakistan attorney general advises states to scrutinize investment treaties carefully. Investment Treaty News, 1 December 2006. URL http://www.iisd.org/investment/itn
 Department of Trade and Industry (DTI), Republic of South Africa (2009). Bilateral investment treaty policy framework review : executive summary of government position paper. Government Gazette (Pretoria), 7 July 2009.
 Stiglitz, J. (2008). Regulating multinational corporations : towards principles of cross-border legal frameworks in a globalized world : balancing rights with responsibilities. American University International Law Review, 23, 451–558, at 460-1.
 Ikenson, D. (2014). A Compromise to Advance the Trade Agenda : Purge Negotiations of Investor-State Dispute Settlement, Free Trade Bulletin No. 57 (4 March) http://www.cato.org/publications/free-trade-bulletin/compromise-advance-trade-agenda-purge-negotiations-investor-state
 Gleeson, D. and K. Tienhaara (2015) “Modified version of investor clause no fix in TPP”, The Drum, http://www.abc.net.au/news/2015-07-31/gleeson-tienhaara-crunch-time-for-isds-in-tpp-agreement/6663398
 European Parliament (2011). Resolution of 6 April 2011 on the Future European International Investment Policy (2010/2203(INI) http://www.europarl.europa.eu/sides/getDoc.do?pubRef=-//EP//TEXT+TA+P7-TA-2011-0141+0+DOC+XML+V0//EN
 Department of Foreign Affairs and Trade (DFAT), Government of Australia (2011). Gillard Government trade policy statement : trading our way to more jobs and prosperity. URL http://www.dfat.gov.au/publications/trade/trading-our-way-to-more-jobs-and-prosperity.html#investor-state
 Tienhaara, K. (2014) “Investor-State Dispute Settlement in the Korea-Australia Free Trade Agreement”, Submission to the Foreign Affairs, Defence and Trade References Committee (Australian Senate), 29 April 2014, http://regnet.anu.edu.au/sites/default/files/uploads/2015-05/Tienhaara_KAFTAsubmission.pdf ; “Investor-State Dispute Settlement in the China-Australia Free Trade Agreement”, Submission to the Joint Standing Committee on Treaties (JSCOT), 24 July 2015, http://www.aph.gov.au/DocumentStore.ashx?id=25098966-aaea-4eea-91c1-6f3b8f44ccec&subId=355232
 Whish-Wilson, P. (2014). Investor-state dispute settlement, 14 March, http://peter-whish-wilson.greensmps.org.au/category/issues-tags/investor-state-dispute-settlement