Vietnam Clarifies New Border Health Rules as Tourists Face Conditional Declarations From July 2026

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September 14, 2026 13:21 GMT+5:30

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Vietnam has introduced a new legal framework for health declarations at its international borders, but foreign tourists should not mistake the change for a permanent online form that every visitor must complete before entering the country.

The new provisions took effect on 1 July 2026 under Government Decree No. 165/2026/ND-CP, which establishes procedures for medical quarantine involving people entering, leaving or transiting through Vietnam.

However, Vietnam’s Ministry of Health has explicitly clarified that the rules do not mean every international traveller must routinely submit a health declaration.

Instead, the Ministry of Health will determine when declarations are necessary, which travellers must complete them and which infectious disease risks justify activating the requirement.

This creates a flexible border-health system that can be strengthened when disease threats emerge without imposing the same health paperwork on every tourist at all times.

Vietnam Rejects Claims of Universal Health Declaration

Confusion surrounding the new requirements emerged before the rules took effect on 1 July.

Some travellers believed the decree meant that everyone entering Vietnam would have to complete a mandatory health declaration from that date.

The Ministry of Health subsequently clarified the position.

Under Article 22 of Decree No. 165/2026/ND-CP, the Minister of Health determines the groups subject to health declarations and the periods during which the requirement applies.

Those decisions will depend on factors including infectious disease developments internationally and the assessed risk of a disease entering Vietnam.

The result is a risk-based system rather than a permanent universal requirement.

For international tourists, this means a health declaration could become necessary under particular circumstances, but it should not currently be treated as a standard requirement for every trip to Vietnam.

Health Forms Can Be Electronic or Paper When Activated

Vietnam has nevertheless established the mechanism needed to collect traveller health information when authorities determine that declarations are necessary.

When the requirement is activated, travellers can make a declaration electronically or on paper.

The official health declaration form is provided in Vietnamese and English, while additional languages may be used at particular border checkpoints depending on circumstances.

When required, the declaration must be completed within seven days before the traveller enters, exits or transits through a Vietnamese border checkpoint.

The information collected can include identity details, passport information, travel history, transportation details, accommodation or contact information in Vietnam and recent health symptoms.

The official form also contains questions concerning recent exposure to possible infectious disease risks and vaccination or other preventive measures.

Vietnam Can Request Vaccination Evidence

The new framework also gives Vietnamese health authorities the ability to request supporting evidence relating to vaccination and preventive measures when circumstances require it.

This does not mean all tourists must now present vaccination certificates when arriving in Vietnam.

Such measures depend on the disease situation and instructions issued by health authorities.

Vietnamese border health officials can also observe travellers and monitor health indicators such as body temperature as part of medical quarantine procedures.

If authorities identify someone suspected of carrying an infectious disease, additional medical examination or disease-control measures may follow under the applicable regulations.

The system therefore provides authorities with tools that can be activated according to public-health risk.

No Permanent Online Health Portal Is Currently Required

Another important clarification concerns online health declarations.

Vietnam’s Ministry of Health has specifically stated that the website previously associated with health declarations is not currently being used for people entering, leaving or transiting through Vietnam.

The ministry has been developing a health declaration system that can be opened when health declarations are required.

When authorities decide that declarations need to be implemented, the Ministry of Health is expected to announce the requirement and make the appropriate system available.

Travellers should therefore be cautious about unofficial websites claiming that a health declaration must currently be completed online before every journey to Vietnam.

Official government and immigration information should be checked before departure.

Tan Son Nhat Has a Separate Digital Arrival System

Adding to the confusion is a different digital system being tested for foreign travellers arriving at Tan Son Nhat International Airport in Ho Chi Minh City.

Vietnam’s Immigration Department launched its Pre-Arrival Information system as a pilot at Tan Son Nhat on 15 April 2026.

Foreign passengers can enter their personal details, visa information and travel information before arriving.

After successfully completing the process, travellers receive a QR code that can be stored on a mobile device or printed for use during immigration procedures.

However, this is an immigration pre-arrival system and should not be confused with the Ministry of Health’s conditional health declaration framework.

Most importantly, the Immigration Department has stated that the Tan Son Nhat system is currently optional rather than mandatory for international air travellers.

Digital Arrival Pilot Has Attracted Strong Participation

Although voluntary, the Tan Son Nhat pre-arrival system has already recorded significant usage.

Between 15 and 30 April 2026, 161,596 declarations were submitted through the pilot programme.

Of those, 119,854 were successfully completed.

Vietnamese authorities reported that approximately 70% of foreign passengers arriving during the relevant period had used the system.

The figures indicate that many international travellers are willing to provide information digitally before reaching immigration when doing so can make the arrival process easier.

The pilot could also provide authorities with useful experience as Vietnam modernises its border management systems.

Any future nationwide expansion or change in mandatory status, however, would need to be communicated officially.

Tourists Should Distinguish Immigration and Health Requirements

International visitors should recognise the difference between Vietnam’s various entry processes.

Visa requirements determine whether a traveller needs prior immigration permission to enter Vietnam.

The Tan Son Nhat Pre-Arrival Information system is a separate immigration initiative designed to streamline passenger processing at that airport.

Health declarations fall under another regulatory framework and can be activated when infectious disease conditions justify them.

Treating all three processes as one requirement could cause unnecessary confusion for travellers.

Tourists should therefore check their visa eligibility, passport requirements and current border-health measures separately before departure.

Health Rules Can Tighten During Disease Outbreaks

The new regulations give Vietnam greater flexibility if an infectious disease outbreak develops.

The Ministry of Health can introduce additional health declaration guidance at border checkpoints according to the nature of the disease and the threat it presents.

This approach allows authorities to respond to emerging public-health conditions without maintaining extensive health documentation requirements during periods of lower risk.

For travellers, however, it means requirements can potentially change.

People planning international trips to Vietnam should check official government information shortly before travelling, particularly during outbreaks or periods of heightened international health concern.

Airlines and tour operators should similarly distinguish temporary disease-control requirements from Vietnam’s normal immigration procedures.

Vietnam Modernises Border Controls Without Universal Health Forms

Vietnam’s new health declaration framework represents an important update to its border-health system, but it does not currently require every foreign tourist to complete a mandatory online health declaration.

From 1 July 2026, authorities have a formal mechanism allowing health declarations to be required for particular travellers or during specific periods when infectious disease conditions warrant additional controls.

When activated, declarations can be completed electronically or on paper and must generally be made within seven days before crossing the Vietnamese border.

Meanwhile, the digital Pre-Arrival Information system being piloted at Tan Son Nhat International Airport is a separate immigration initiative. Foreign travellers are encouraged to use it, but authorities have described participation as optional.

For tourists, the practical message is simple: do not assume that every trip to Vietnam now requires an online health form.

Instead, travellers should check the latest official Vietnamese health and immigration guidance before departure because health declarations can be introduced when public-health conditions justify them.

Vietnam is therefore strengthening its ability to respond quickly to infectious disease threats while avoiding a permanent blanket health declaration requirement for every international visitor.