Quick answer: Since 31 August 2026 there is no "best" embassy to choose. You must apply for a DTV through the Thai embassy or consulate for a country where you are a national or a permanent resident, and you must include a criminal record clearance certificate from your country of nationality or the country where you apply. The Ministry of Foreign Affairs announced the change effective 31 August 2026 (MFA announcement, posted by the Royal Thai Embassy Canberra), and the Royal Thai Embassy in Vientiane states it applies worldwide (Royal Thai Embassy Vientiane, updated 28 August 2026). Flying to Vientiane, Kuala Lumpur or Penang as a visitor to file a DTV no longer meets the rule.
Until August 2026 this page compared embassies by speed and approval patterns, because many applicants picked a convenient regional mission. That choice has largely gone. The question now is which mission you are allowed to use, what that mission accepts as proof of permanent residence, and what to do if you live somewhere you are not a permanent resident.
What changed on 31 August 2026
The Ministry of Foreign Affairs announcement "Adjustment of Supporting Documents for Destination Thailand Visa (DTV) Applications" makes two changes, effective from 31 August 2026 at 00.00 hrs Thailand time:
- Replace: "Document indicating current location" becomes "Proof of permanent residence"
- Add: "Certificate of criminal record clearance"
It adds that "Applications submitted before 31 August 2026 will continue to be processed in accordance with the previous requirements." Source: MFA announcement, posted by the Royal Thai Embassy Canberra on 1 September 2026.
The Royal Thai Embassy in Vientiane spelled out what this means. It announced that "new additional requirements for Destination Thailand Visa (DTV) applications will take effect worldwide from 31 August 2026." Applicants must:
- "Be a national or permanent resident of the country where the visa application is submitted"
- "Provide a certificate of criminal record clearance issued by the authorities of either their country of nationality or the country where the application is submitted"
For Vientiane itself, that means applicants must be Lao nationals or permanent residents of the Lao PDR.
Applications already in progress: "Applicants for which the visa applications have been submitted and completed visa payment prior to 31 August 2026 will not be affected by the new regulations."
DTVs already issued: Neither the MFA announcement nor the Vientiane notice mentions them, and neither do the London, Washington, Los Angeles or Ho Chi Minh City pages we checked. We will not guess. If you already hold a DTV and are unsure how the change affects you, ask the Thai mission or Thai Immigration directly.
Source: Royal Thai Embassy Vientiane, Applying for a Visa.
Which mission you must use
- If you apply as a national: use the Thai embassy or consulate that covers your country of nationality.
- If you apply as a permanent resident: use the mission that covers the country where you hold permanent residence.
- Either way, expect to be in that country while you apply. The e-Visa portal asks for your permanent residency or current location and the mission to submit to (MFA e-Visa user manual). Several missions state they reject applicants who are outside their jurisdiction during processing. London, for example, cannot serve "foreign nationals who are outside the United Kingdom (UK), Ireland, or UK Territories" (Royal Thai Embassy London, Visa General Information).
- You still cannot apply from inside Thailand.
All applications go through the e-Visa portal at thaievisa.go.th, which every Royal Thai mission has used since 1 January 2025 (TAT Newsroom).
What counts as "permanent residence" at each mission
The notice says "permanent resident," but missions list different documents as proof. Check your mission's own DTV page before you pay the fee.
| Mission | What the mission lists as proof of residence | Criminal record certificate |
|---|---|---|
| London | "Proof of permanent residence in the UK, Ireland, or the British Overseas Territories (e.g., the UK indefinite leave to remain or Irish long-term residency)" | Police clearance "issued within 6 months from the date of submission (e.g., the ACRO certificate or the Irish police certificate)" |
| Washington | "Proof of permanent residence (i.e. valid U.S. Visa, Permanent resident Card)" | "Certificate of criminal record clearance (i.e. FBI certificate issued within 3 months)" |
| Los Angeles | US citizens: "valid driving license, valid U.S. Visa, Permanent resident Card". Non-US citizens: "a copy of the permanent resident alien card or a copy of a valid US visa (at least 6 months validity)" | "FBI Criminal certificate issued within 3 months" |
| Ho Chi Minh City | "Proof of long-term residence in Vietnam: Only a Temporary Residence Card (TRC) or Permanent Residence Card (PRC) is accepted" | "Certificate of criminal record clearance issued by the competent authority" |
| Vientiane | Lao nationals or permanent residents of the Lao PDR | Issued by the Lao PDR or your country of nationality |
Sources: London DTV page (updated 8 September 2026), Washington DTV page (updated 10 September 2026), Los Angeles DTV page (updated 1 September 2026), Ho Chi Minh City DTV page, Vientiane notice.
Two things stand out. London asks for settled status such as indefinite leave to remain. The US missions list a valid US visa, and Ho Chi Minh City accepts a Temporary Residence Card. So "permanent residence" is applied more strictly at some missions than others. Read the exact wording for your mission, and don't assume another mission's interpretation applies to you.
The criminal record certificate
Every DTV applicant now needs one. The certificate can come from your country of nationality or from the country where you apply. How recent it must be depends on the mission: London asks for one issued within 6 months, and the Washington and Los Angeles missions ask for an FBI certificate issued within 3 months. The Vientiane notice does not set a window. If your mission's page is silent, ask the mission before you order the certificate, because they can take weeks to arrive.
If you live abroad without permanent residence
This is the group the rule hits hardest: people living in Thailand on visa exemptions or tourist visas, and nomads moving between countries without settled status anywhere except home.
- Apply in your country of nationality. You qualify there as a national. Expect to be in that country while the application is processed, and get the criminal record certificate from that country.
- Check whether the mission where you live accepts your residence document. Some missions list documents short of formal permanent residence (a valid US visa in the US, a Temporary Residence Card in Vietnam). Only rely on this if the mission's own page lists your document.
- Consider a different visa. If neither route works, the DTV may not be available to you right now. See the LTR visa, the Non-Immigrant O for retirement or family, the Non-Immigrant ED for study, or the Tourist Visa (TR) for tourism.
What happened to third-country "DTV runs"
Before 31 August 2026, many applicants based in Thailand flew to Vientiane, Phnom Penh, Ho Chi Minh City, Kuala Lumpur or Penang to file, often with a hotel booking or short lease as proof of location. Under the new rule, that no longer qualifies. Vientiane now accepts DTV applications only from Lao nationals and permanent residents of Laos, and the notice applies the same test worldwide. If you are not a national or permanent resident of the country you fly to, that mission is not the right place to apply.
Fees and processing at missions that publish them
The DTV itself is the same wherever it is issued: 5 years, multiple entries, 180 days per entry, one extension of up to 180 days. What differs is the local fee and processing time.
| Mission | Fee | Processing time stated by the mission |
|---|---|---|
| London | £300 | Not stated on the DTV page; the e-Visa page says allow 5-15 working days |
| Washington | US$400 | Not stated |
| Ho Chi Minh City | US$340, debit or credit card only, non-refundable | 5 working days, not counting the day of submission |
| Vientiane | 10,000 THB, cash only, non-refundable; appointment at thaivisavientiane.com, no walk-ins | Not stated |
Sources: the mission DTV pages linked above, London e-Visa page, Vientiane DTV page.
If your application is rejected
Fix the documented problem and re-apply at the same mission. Switching missions is no longer a real option for most applicants, because you can only use a mission where you are a national or permanent resident. Budget for the fee again: missions that publish their terms state the fee is not refunded on rejection. For the common causes, see DTV rejected reasons 2026.
Document details missions publish
- Translations: Vientiane requires documents in languages other than Thai or English to be "translated into either Thai or English and notarized by an authorized body." Other missions set their own rules, so check your mission's page.
- Company and school letters: Vientiane requires copies of agency, school, institution or company documents to be "signed by an authorized person and stamped."
- Interviews: Missions reserve the right to ask for more documents or an interview.
See also
Start with our DTV complete guide. For self-qualification, walk through the DTV eligibility checker. For the financial-proof rule, see the 500,000 THB seasoning rule. For portal mechanics, see our Thailand e-Visa guide. For the embassy network, see /embassy-consulates. For the change log, see DTV visa updates 2026.
FAQ
Can I apply at any Thai embassy regardless of where I live?
No. Since 31 August 2026 you must be a national or permanent resident of the country where you submit the DTV application (Royal Thai Embassy Vientiane). Choosing a mission for speed or convenience is no longer possible unless you hold nationality or permanent residence there.
Can I still apply for a DTV in Vientiane?
Only if you are a Lao national or a permanent resident of the Lao PDR. Applicants must also submit a criminal record clearance certificate issued by the Lao PDR or their country of nationality.
Does the new rule affect a DTV I already hold?
The official notices do not say. They state only that applications submitted (and, per Vientiane, paid for) before 31 August 2026 are processed under the previous requirements. If you already hold a DTV, confirm your situation with the Thai mission or Thai Immigration rather than relying on forum reports.
What counts as permanent residence?
It depends on the mission. London lists settled status such as UK indefinite leave to remain or Irish long-term residency. Washington lists a valid US visa or Permanent Resident Card. Ho Chi Minh City accepts only a Temporary Residence Card or Permanent Residence Card. Check the exact wording on your mission's DTV page.
Which criminal record certificate do I need?
One issued by your country of nationality or by the country where you apply. London asks for one issued within 6 months (for example an ACRO certificate). The US missions ask for an FBI certificate issued within 3 months.
Can I get a refund if my DTV is rejected?
No. Vientiane and Ho Chi Minh City state that the DTV fee is non-refundable, and the e-Visa terms published by other missions say the same.
Does the embassy I apply at affect my visa once issued?
No. The DTV's terms are the same everywhere: 5-year validity, multiple entries, 180 days per entry, and one extension of up to 180 days. The mission affects only the fee, the documents it accepts and how long processing takes.
Sources
- Ministry of Foreign Affairs, "Adjustment of Supporting Documents for Destination Thailand Visa (DTV) Applications" (status as of 26 August 2026), posted by the Royal Thai Embassy Canberra on 1 September 2026
- Royal Thai Embassy Vientiane, Applying for a Visa: new DTV requirements from 31 August 2026 (updated 28 August 2026)
- Royal Thai Embassy Vientiane, Destination Thailand Visa page
- Royal Thai Embassy London, Destination Thailand Visa (updated 8 September 2026)
- Royal Thai Embassy London, Visa General Information
- Royal Thai Embassy Washington, DTV (updated 10 September 2026)
- Royal Thai Consulate-General Los Angeles, DTV (updated 1 September 2026)
- Royal Thai Consulate-General Ho Chi Minh City, DTV
- MFA, Guide to Thailand E-Visa Application
- TAT Newsroom, Thai e-Visa launches worldwide on 1 January 2025
