Vietnam Starts Real-Time Foreigner Data Sharing on Sept. 15

Vietnam is overhauling how its agencies track foreign visitors and residents. Under Decree No. 286/2026/NĐ-CP, effective September 15, the country's security, defence and foreign affairs ministries must share immigration records with each other in real time. The decree replaces the 2015 framework, which coordinated authorities but did not require continuous, instant data exchange.

What changed

The new rules mandate regular, real-time sharing of foreigner records across the Ministry of Public Security, the Ministry of National Defence, the Ministry of Foreign Affairs, other national agencies and provincial People's Committees. The data pooled through government databases includes visa information, temporary residence card records, entry and exit history, and security-related information.

The scope is broad. It covers anyone entering, leaving, transiting or residing in Vietnam — including tourists on e-visas or visa exemptions, expats, digital nomads and other foreign residents.

Practically, the Ministry of Foreign Affairs must upload visa and residence card data to the national immigration database immediately after issuance. If its systems can't handle direct uploads, it has five working days to send applicant lists to immigration authorities. Border units are also to receive advance information about foreigners who get visas at border gates before those travelers arrive.

A separate, wider decree requires interagency exchanges to run through Vietnam's national Data Sharing and Coordination Platform by December 31, building the broader technical backbone for the system.

What it means for nomads

The most important point for anyone already in Vietnam: this is an oversight change, not a new visa requirement. According to the published summaries, there is no new application, fee or re-filing step. Current visa and temporary residence card holders do not need to resubmit any records before September 15.

What does shift is enforcement. With visa issuance, residence status and border movements now visible across agencies in real time, discrepancies are more likely to surface. Overstays, mismatched addresses on temporary residence registration, or lapses in status could be flagged faster than under the old system. For nomads who tend to run their paperwork close to the line — extending on the day, relying on informal fixes, or letting residence registration slip — the margin for error narrows.

The sensible response is straightforward: keep your visa, entry-exit and residence documents accurate and current, and make sure any address or status registration matches what the authorities hold. Vietnam remains a popular base for remote workers thanks to low costs and strong coworking options, and none of that changes here. The takeaway is simply that the country is tightening how closely it watches compliance, so staying clearly within the rules matters more than before.

Originally reported by Stamped Nomad.