Waranon Vanichprapa

Waranon Vanichprapa

Bangkok Managing Partner

Waranon (Warren) is an award-winning banking and finance lawyer in Thailand. Backed by 25+ years of global experience, he solves complex cross-border finance issues.

D +66 2 686 8555 M +66 63 902 2851

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Awards & Recognition

"Waranon Vanichprapa excels in providing advice and finding solutions in complex financing transactions, demonstrating excellent skills in both commercial negotiation and compromise. He pays attention to detail and is good in problem-solving. He possesses a keen understanding of client expectations."

Hall of Fame for Restructuring and Insolvency (Thailand)

The Legal 500 Asia Pacific 2025

Ranked as Leading Partner for Banking and Finance in Thailand

The Legal 500 Asia Pacific 2023

"A great finance lawyer, particularly on debt restructuring."

Leading individual (Band 2) for Banking & Finance (Thailand)

Chambers Asia Pacific 2026

"Waranon Vanichprapa provides reasonable and reliable legal advice on transactions and defends the client's position with their best interest in mind."

Mentioned for Projects and Energy (Thailand)

Chambers Asia Pacific 2025

Named in The A-List: Thailand's Top 100 Lawyers

Asia Business Law Journal 2021 - 2025

Biography

Languages - English and Thai
Jurisdiction - Lawyer admitted with the Lawyers Council of Thailand

Warren leads financial institutions, multi-national corporations, and foreign investors through complex financial landscapes. He helps international clients successfully navigate demanding inbound investments while steering domestic companies through their first major outbound expansions. By tailoring solutions to both local nuances and global standards, Warren ensures cross-border stakeholders achieve their commercial objectives securely.

He provides expert legal counsel across all banking and lending transactions, including acquisition finance, structured finance, project financing, and debt restructuring. Drawing on extensive international experience in London, Hong Kong, and Singapore, Warren resolves intricate financing regulatory matters and bankruptcy issues. Clients frequently praise him as an outstanding problem-solver who excels at resolving gridlocks and efficiently closing high-stakes transactions.

Optimised for legal excellence over 25 years, Warren delivers award-winning results in banking and finance, earning consistent top rankings in Chambers Global, Legal 500, and IFLR1000. His strategic guidance directly transforms complex regulatory hurdles into successful, award-winning cross-border deals.

Experience

  • Pink and Yellow train lines financing

    Advising Bangkok Bank Public Company Limited The Siam Commercial Bank Public Company Limited and Krungthai Bank Public Company Limited as mandated lead arrangers and lenders and then syndication process to Asian Development Bank and on their approx. THB60 billion financing for the construction of Mass Rapid Transit Pink and Yellow Line with sponsors being BTS Holding, Ratchaburi and Stecon.

  • Thai Airways debt restructuring

    Representing CIMB Bank (Thai) Plc and Bank of Ayudhya Plc as all bondholders’ representatives for all bond debts of THB75 billion in the Thai Airways debt restructuring process.

  • PTTOR syndicated financing

    Advising Bangkok Bank PCL, Mizuho Bank, SMBC, Krungthai Bank PCL and Government Savings Bank on their THB38.5 billion five syndicated facility agreements for PTTOR Public Company Limited.

  • Energy Absolute refinancing and restructuring

    Advising Energy Absolute Public Company Limited on the refinancing and restructuring of four renewable energy projects, involving a Partial Business Transfer (PBT) structure and the purchase of outstanding debt from a third party commercial bank.

  • Bangchak Corporation acquisition financing

    Advising Bangchak Corporation Public Company Limited on approximately $170 million in acquisition financing facilities provided by DBS Bank and OCBC to support its acquisition of Chevron HK Limited.

  • Intouch Holdings acquisition

    Advising The Siam Commercial Bank Plc on its acquisition financing loan of THB10 billion to Gulf Energy Development Plc on its tender offer finagling of Intouch Holdings Plc.

  • DayOne Data Centre project financing

    Acting as borrower and sponsor counsel for Digitalland Services (Thailand) Ltd. (DayOne Data Centres’ subsidiary) in the THB28 billion financing of a greenfield hyperscale data centre development in Thailand’s Industrial Zone, involving six local and offshore commercial bank lenders, the largest data centre financing in Thailand.

  • Bangchak Corporation acquisition of Esso Thailand financing

    Representing Bangchak Corporation Public Company Limited on its approximately THB32 billion acquisition financing to acquire ExxonMobil in Thailand.

  • Gulf 1 project financing

    Acting as deal counsel for Tisco Bank Plc. and LH Bank Plc. as lenders and Gulf 1 Company Limited (a wholly owned subsidiary of Gulf Energy Development Plc.) as borrower on THB1.7 billion hybrid project financing for a multi‑site rooftop solar portfolio across Thailand.

  • Asia Development Bank funding SMEs in Thailand

    Advising Asian Development Bank on its $150 million facility agreement to Ngern Tid Lor Plc to on lend to women owned SMEs all over Thailand.