Fintech & digital payments rules in Tonga (2026)

Before the 2024–2025 reform effort, Tonga had no legislation specifically governing electronic payment systems or digital financial services; informal remittance channels and unregistered payment services operated with minimal regulatory oversight.

The PACER Plus Implementation Unit supported the NRBT in drafting this bill (work began April 2024); the final package including draft bill, explanatory notes, and implementation roadmap was submitted to authorities in April 2025. It would establish licensing and supervision for payment institutions, e-money issuers, and fintech operators, and introduce consumer safeguards and cybersecurity standards. As of February 2026, it had not yet been formally enacted.

The NRBT formally launched its FinTech Regulatory Sandbox Framework on 3 June 2025, with support from the Alliance for Financial Inclusion (AFI), at the Pacific Central Bankers' Meeting in Nuku'alofa. It allows fintech applicants to test innovative digital financial solutions in a live, time-limited environment under defined risk-mitigation parameters, with financial inclusion as a key eligibility criterion.

The National Reserve Bank of Tonga is the primary financial regulator. A 2014 amendment to the National Reserve Bank of Tonga Act extended its mandate to regulate and supervise non-bank financial institutions and to promote financial inclusion, giving it authority over emerging payment and fintech players.

As of early 2026, Tonga has no specific regulatory framework for open banking, national instant-payment infrastructure, or buy-now-pay-later (BNPL) products. These are not addressed in the draft Payment Systems and Services Bill 2025 as publicly described.

The proposed Bill introduces a tiered approach — including a registration (rather than full licensing) pathway for lower-risk fintech providers — to encourage innovation while maintaining proportionate oversight, modelled on international best practices assessed during the drafting process.