Thailand•Asia3–10 days
Free
3 months
Renewable
Renewal
Renewable
Family
No dependents
PR Pathway
None
Sponsor
No job offer needed
Work
Remote not required
Official visa for diplomatic officers and international organization representatives performing government-authorized duties in Thailand.
The Diplomatic Visa (Category D) serves high-level foreign diplomats and international organization officials under the Vienna Convention. Issued free of charge to holders of a diplomatic passport or UN Laissez-Passer, it requires a formal Note Verbale from the Ministry of Foreign Affairs rather than standard employment documentation.
Initially granted for 90 days on single-entry arrival; extensions for posted personnel are processed through Thailand's Department of Protocol at the Ministry of Foreign Affairs. The visa is renewable and free. Processing takes 3–10 working days depending on embassy, document completeness, and applicant nationality. Spouses of visa holders face work restrictions.
This visa is ideal for career diplomats, ambassadors, UN officials, or senior international organization representatives stationed in Thailand on official assignment.
| Initial grant | 3 months |
Diplomatic passport or UNLP
Note Verbale from Ministry of Foreign Affairs
Official government or international organization invitation
Valid diplomatic passport or red UN Laissez-Passer (at least 6 months validity).
Completed visa application form.
Recent passport-sized photograph (taken within 6 months).
Note Verbale from the Ministry of Foreign Affairs of the sending country or relevant international organization.
Proof of current residency.
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