SINGAPORE — Singapore is stepping forward with an ambitious bid to host a proposed international tribunal that could reshape how investment disputes between foreign companies and governments are resolved.
Law Minister Edwin Tong announced on Tuesday (Aug 25) that Singapore will put forward its bid to host the proposed Multilateral Investment Tribunal (MIT), an institution currently being negotiated under the United Nations Commission on International Trade Law (UNCITRAL).
If Singapore’s bid succeeds, the tribunal would have a dedicated facility for hearings, tribunal members, a registry and supporting operations.
The proposal comes as the existing investor-state dispute settlement system faces growing criticism over inconsistent rulings, concerns about arbitrator independence and impartiality, and the cost and length of arbitration proceedings.
Why Singapore wants the tribunal
Speaking at the UNCITRAL Academy Conference in Singapore, Tong argued that the world is facing growing pressure on the rules-based international system.
Countries are increasingly taking stronger positions on issues such as public health, energy security, climate change and national security — areas that can have significant consequences for international investments.
That creates a difficult question: when disputes arise between investors and governments, where can both sides turn to for a system they trust?
Tong said the legitimacy of the current system is under strain precisely when a credible dispute-resolution mechanism is becoming more important.
Singapore believes it can provide that neutral ground.
The government said Singapore’s established rule-of-law framework, international connectivity and mature dispute-resolution ecosystem make it a suitable location for the proposed tribunal.
A tribunal that could replace today’s ad hoc system
Investor-state dispute settlement, or ISDS, allows qualifying foreign investors to bring claims against governments when they believe treaty protections have been breached.
Under the proposed reform, the Multilateral Investment Tribunal would move toward a permanent standing institution, rather than relying primarily on ad hoc arbitration.
UNCITRAL’s Working Group III has been developing proposals for a permanent tribunal and a related appellate mechanism. Draft statutes were among the documents considered during its 2026 work. The next scheduled Working Group III session is in Vienna from Oct 12 to 16, 2026.
Singapore’s Ministry of Law said a permanent tribunal could help address concerns surrounding legal uncertainty, arbitrator independence and impartiality, as well as the cost and duration of existing proceedings.
The scale of the issue is significant. According to Singapore’s Ministry of Law, there were 1,463 known treaty-based ISDS cases by the end of 2025.
Singapore offers more than a venue
Singapore’s proposal is not simply about providing a building.
The government said it is also prepared to support an assistance fund aimed at helping developing and least-developed countries participate in the tribunal’s proceedings, as well as provide translation and transcription services.
That could become an important part of Singapore’s pitch because access to international dispute resolution can be particularly challenging for countries with fewer financial and legal resources.
Singapore already hosts major international dispute-resolution institutions and has built a substantial arbitration and legal-services ecosystem, strengthening its case to become a hub for the proposed tribunal.
WTO dispute system also facing pressure
Tong also pointed to wider challenges facing international dispute resolution.
The World Trade Organization’s Appellate Body has been unable to function normally since appointments to its membership were blocked from 2017 onward. CNA reported that more than 30 appeals were pending at the end of 2025.
For Singapore, the issue goes beyond legal administration.
As a small, highly trade-dependent country, Singapore has long argued that international rules should provide a degree of protection against a world where economic and political power alone determines outcomes.
Tong warned that an international system where “size and power make right” would be particularly damaging to smaller states.
Singapore also launches new international dispute-resolution centre
The tribunal bid comes alongside another initiative.
The Ministry of Law and the National University of Singapore will establish a Centre for Arbitration and International Dispute Resolution, aimed at research, policy development, publications and international conventions involving dispute resolution.
The centre will examine issues including transparency, accountability, professional ethics, governance and investor-state dispute settlement.
It will be led by Professor Stavros Brekoulakis of NUS and will also introduce a selective advanced-studies programme for experienced international arbitration practitioners.
But Singapore has not won the bid yet
This is the crucial distinction.
Singapore is proposing to host the tribunal — it has not been selected as the host.
The Multilateral Investment Tribunal remains part of ongoing UNCITRAL negotiations. The structure, rules and final arrangements for the proposed mechanism are still being worked through by participating states.
Singapore’s bid therefore represents an attempt to position the city-state at the centre of a potentially major overhaul of the global investment-dispute system.
And the stakes could be much bigger than simply deciding where hearings take place.
If countries agree to establish a permanent investment tribunal, it could change how governments and multinational investors approach disputes for years to come.
The question now is whether Singapore’s pitch will win the confidence of the countries negotiating the future of the system.
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