Choosing a lawyer in Thailand

The shape of the market

Bangkok hosts the regional offices of major international firms, strong independent Thai firms with genuinely bilingual partners, and a long tail of small practices of highly variable quality. Outside Bangkok, in Phuket, Samui, Pattaya and Chiang Mai, the tail dominates: many firms serving foreigners are generalists handling visas, conveyancing, company work and disputes from the same desk. Some are conscientious. The difficulty is that fluent English and a polished website correlate with marketing budgets, not competence, and the worst advice in Thailand is delivered confidently in excellent English.

Note also what the titles mean. Only a licensed Thai lawyer can appear in court or certify certain documents; foreign-qualified consultants in Thai firms can advise but not litigate. Neither point makes one better than the other, but you should know which you are speaking to, and for a dispute you need a firm whose Thai litigators are its strength rather than a subcontracted afterthought.

Conflicts: the screening the market will not do for you

The most damaging failures we see are not incompetence but alignment. Screen for these before engagement, not after.

• Introduced counsel. A lawyer recommended by the developer, seller, agent or your prospective Thai partner is, at best, conflicted by the referral relationship. In property and JV work this is the single most common source of grief: use counsel with no connection to the other side, even if it means a week's delay.
• Both-sides service. Some provincial firms will cheerfully act for buyer and seller in the same transaction. Decline.
• Structure vendors. A firm that earns fees setting up a particular structure, a nominee-flavoured company, a lease ladder, is not neutral on whether you should use it. Ask what the firm earns from the recommendation.
• Ongoing relationships with your counterparty. In smaller markets, ask directly whether the firm acts, or has acted, for the developer or partner across the table. The honest ones answer precisely.

Fee structures, and what they predict

Thai firms bill by the hour, by fixed fee, or by capped stages, and contingency arrangements exist for some claims. Hourly rates vary enormously across the market, with international firms at multiples of boutique rates. The fee model matters less than its clarity: a proper engagement letter states scope, the named lawyers doing the work, disbursements, and what triggers additional cost. Two patterns should raise your guard. Quotes dramatically below the market for complex work usually mean the work will be done by the quote's implication, which is to say barely. And unlimited scope at an hourly rate, with no estimate and no reporting cadence, is how modest disputes become expensive hobbies. For transactions, fixed or staged fees with defined deliverables serve foreign clients best; for disputes, an hourly model with a budget reviewed at each stage.

Second opinions on structures

Any structure that holds significant value, a property holding arrangement, a shareholding design, a cross-border tax position, deserves a second opinion from a firm with no stake in the original advice, delivered in writing. This costs modest money and produces one of two valuable outcomes: confirmation, or the discovery that you are standing on something unsound while it is still cheap to move. The 2026 tightening around nominee arrangements, covered in our separate briefing, has turned many structures that were once waved through into liabilities; the owners finding this out earliest are those who commissioned an unsentimental review. A useful phrasing for the instruction: assume this structure is challenged in three years, and tell me how it fares.

Be wary of any adviser whose answer to every question is yes. Thai law says no rather often, and counsel who never transmits that fact is editing reality, not navigating it.

What good counsel looks like in practice

• Tells you early and in writing when something cannot lawfully be done, and offers the nearest lawful alternative.
• Puts advice on letterhead without being cornered into it.
• Explains Thai-language documents before you sign them, and provides translations of anything material.
• Names the individuals doing your work and is honest about seniority.
• Has verifiable standing: licence, track record in the specific field, references you may actually contact.
• Responds at a professional tempo and tells you when a deadline is at risk, rather than after it has passed.

Assembling the bench

Serious affairs in Thailand are rarely served by a single firm. The pattern that works is a small bench: one firm for corporate and structuring, litigation capability identified before it is needed, and specialist counsel for tax or IP brought in per matter, with someone coordinating so that advice from different desks does not quietly contradict itself. That coordination is a large part of what Asia Global Partners does for principals: we maintain relationships across the tier of firms whose work we have seen tested, we brief them properly so paid hours go to advice rather than orientation, and because we sit on the client's side of every engagement, the conflicts described above are screened before a retainer is ever signed.

This briefing is general information, not legal, tax or investment advice. Thai rules change frequently and individual cases differ. Verify current requirements with the relevant authorities, including the Immigration Bureau, the Board of Investment, the Land Department, the Department of Business Development and the Revenue Department, and take advice on your own facts before acting.