Singapore Convention on Mediation

The Singapore Convention on Mediation is the common name for the United Nations Convention on International Settlement Agreements Resulting from Mediation, adopted by the UN General Assembly in December 2018 and opened for signature in Singapore on 7 August 2019. UNCITRAL describes the treaty as establishing a harmonised framework for invoking and enforcing international settlement agreements resulting from mediation across borders (UNCITRAL, Convention text, accessed 5 September 2026). The name reflects the signing ceremony hosted in Singapore; it is a multilateral treaty, not a domestic Singapore statute or a private dispute-resolution institution.

What the Convention covers

The Convention applies to international mediated settlement agreements in international commercial disputes. A party seeking relief must supply the signed settlement agreement and evidence that it resulted from mediation, such as a mediator's signature, a mediator's document, or an attestation from the administering institution (UNCITRAL, Convention text, accessed 5 September 2026). Each party State may set procedural mechanisms where the Convention does not prescribe them. The Convention is designed to complement the UNCITRAL Model Law on International Commercial Mediation (2018); States may adopt the Convention, the Model Law, or both as part of a mediation framework (UNCITRAL, Convention text, accessed 5 September 2026).

The Convention does not apply to every mediated agreement. UNCITRAL's materials list exclusions such as agreements arising in family, inheritance or employment law, and agreements that are enforceable as court judgments or arbitral awards (UNCITRAL, Convention text, accessed 5 September 2026). A mediated settlement therefore does not automatically become enforceable in every country or in every subject matter merely because mediation occurred in Singapore or because a party attended Singapore Convention Week.

Singapore's treaty status and common confusions

Singapore signed the Convention on 7 August 2019 and deposited its instrument of ratification on 25 February 2020; UNCITRAL records the Convention as entering into force for Singapore on 12 September 2020 (UNCITRAL, treaty status, accessed 5 September 2026). Hosting the signing ceremony and ratifying the treaty reinforce Singapore's dispute-resolution hub strategy described in legal system and courts, but ratification does not make the Convention applicable to a dispute unless the agreement is international, commercial, results from mediation and falls within the Convention's scope.

The Singapore Convention on Mediation should be distinguished from arbitration awards under the New York Convention, from court judgments, and from institutions such as the Centre for Arbitration and International Dispute Resolution or the Singapore International Mediation Centre. It is also not interchangeable with Singapore Convention Week, which is an annual convening programme rather than the treaty text itself. For enforcement questions, identify the governing instrument, the seat or place of mediation, the parties' agreement on applicable law, and whether a competent authority in the requested State is a party to the Convention as of the relevant date.