Apostille vs. Embassy legalisation for Thailand
Two systems can make a foreign paper usable. The short one adds a single certificate, the apostille, which member states take from each other without asking more. The long one, embassy legalisation, needs a home stamp and then a consular stamp on top of it. Thailand sits on the long road today, so that is the road this page maps.
Thailand's Hague status and what it means
Thailand agreed to the Convention in 2027 and the change takes effect there on 28 February 2027. Between now and that morning nothing about the paperwork moves: the consular chain is still what a Thai office expects to see. After it, the same Italian desks that stamp today will issue the single certificate, and the mission drops out of the picture.
The Rome to Thailand route step by step
Start from the original, not from a copy of it. The issuing register signs; the Prefettura in Rome, or the Procura della Repubblica for court and notarial work, legalises that signature; the mission for Thailand then legalises the Italian stamp. Add the sworn translation before the consular step, so that the whole set is marked as one document.
Cost and timing for this route
The €16 tax stamp is the only fixed number on this route. Everything else moves: the consular fee follows the mission's tariff, and the wait follows its counter. Rome helps here, because the Italian desk and the consular desk stand in the same city, so a file does not spend days in transit between the two.
Destination-specific requirements
Files sent to Thailand are often personal: a marriage record for a registration, a police certificate for a work permit, a degree for a teaching post. Thai offices tend to want the full original set rather than extracts, and they read a Thai translation beside it. Keep the pages bound, because a bundle opened after stamping is treated as broken.