Bank of Thailand: Missing Piece in the Country’s Digital ID Stack Is Data Portability

Why It Matters

Portable financial data will unlock credit for underserved populations and strengthen systemic risk monitoring, accelerating Thailand’s push toward inclusive digital finance.

Key Takeaways

• 30M Thai citizens hold national digital IDs since 2023.
• PromptPay records 96M daily transactions, tenfold growth since 2019.
• “Your Data” framework aims for consent‑based data sharing by 2026.
• Digital loan documents will let banks approve loans in minutes.
• Data portability expected to boost inclusion for underserved farmers like Mali.

Pulse Analysis

Thailand has emerged as a rare example of a nation that simultaneously rolled out a nationwide digital identity and a real‑time payments ecosystem. More than 30 million Thais now carry a government‑issued digital ID, while PromptPay, the country’s ubiquitous payment platform, hit a single‑day peak of 96 million transactions, reflecting a ten‑fold surge since 2019. This twin infrastructure has streamlined everyday transactions and government disbursements, positioning Thailand at the forefront of digital finance in Southeast Asia.

Yet, as Bank of Thailand deputy governor Daranee Saeju highlighted at Money 20/20 Asia 2026, the current stack lacks a critical third layer: portable, consent‑driven data sharing. The “Your Data” initiative, slated for full operation by 2026, will establish national standards that let individuals control and share their financial footprints. Complementing this, a digital loan‑document system will convert verified transaction histories into instant credit credentials, enabling banks to approve loans within minutes. By turning fragmented “data islands” into interoperable streams, the framework promises to reduce underwriting costs and open credit lines for rural entrepreneurs like the featured durian farmer.

The broader impact extends beyond inclusion. A unified data layer enhances the ability of regulators and financial institutions to spot fraudulent patterns, a growing concern as AI‑driven scams proliferate. Thailand’s push aligns with the agenda of the upcoming IMF‑World Bank meetings, signaling the country’s ambition to set a regional benchmark for safe, human‑centred digital finance. Successful implementation could spur fintech innovation, attract cross‑border investment, and cement Bangkok’s role as a digital‑finance hub in the Asia‑Pacific.