Thailand Plans Wider Auto Gate Access for Arrivals at Suvarnabhumi Airport
Thailand plans to widen access to automated immigration gates for international arrivals at Bangkok’s Suvarnabhumi Airport, with travellers from 31 additional nationalities expected to become eligible by the end of August 2026.
The measure has been approved in principle by the Immigration Bureau but was still awaiting final signatures in the government’s August 17 announcement. It should therefore be treated as an announced rollout rather than a service already available to every newly eligible passport holder.
The expansion is aimed at easing arrival-hall pressure at Thailand’s main international gateway. During the high season, Suvarnabhumi handles up to around 190,000 passengers a day, including roughly 70,000 international arrivals. The busiest immigration period is generally from 1pm to 5pm, when 5,000 to 6,000 passengers can enter the immigration area each hour.
A phased rollout for returning visitors
Thailand says the new access will be introduced in phases, depending on equipment, security systems and biometric-record readiness. Foreign visitors who have previously entered Thailand and already have biometric data in the immigration system may be able to use the automated lanes first.
First-time visitors will still need to report to a staffed immigration desk for biometric data collection. An eligible passport alone may therefore not be enough to use an Auto Gate on a first arrival.
Officials estimate that the change could add about 6.5 million short-term visitors and around 900,000 holders of certain long-term visas to the potential Auto Gate user pool each year. If the system is fully deployed as planned, authorities expect automated lanes to handle about 53% of international arrivals at Suvarnabhumi.
What has not yet been published
The government announcement did not publish the list of the 31 additional nationalities or detailed eligibility rules for the long-term visa holders concerned. Travellers arriving in Bangkok in late August should follow airport signs on arrival and be prepared to use the regular immigration queues if their passport, prior biometric record or the system’s rollout status does not qualify them for the automated lane.
The Auto Gate expansion does not change Thailand’s entry rules or remove the Thailand Digital Arrival Card requirement. Non-Thai nationals should continue to submit the TDAC through the official Immigration Bureau website before travel; the official submission is free. Travellers should avoid third-party sites that charge for the form.
The planned change concerns arrivals at Suvarnabhumi Airport in Bangkok. It is separate from automated-gate arrangements at other Thai airports and should not be assumed to apply nationwide.
Primary sources
Frequently Asked Questions
Thailand’s government said it expected implementation by the end of August 2026, but final signatures were still pending on August 17 and the rollout will be phased.
First-time foreign arrivals still need biometric data collected at a staffed immigration desk. Returning visitors with records already held by Thai immigration may be able to use an automated lane first.
The government confirmed that 31 additional nationalities are planned but had not published the full list or detailed eligibility rules at the time of the announcement.
Yes. The Auto Gates do not replace the TDAC. Non-Thai nationals should submit it through the official Immigration Bureau portal, which does not charge a fee.
