How long does my Soft Power course or program need to be?

Courses or programs of less than 6 months are generally not recommended. Thai Embassies and Consulates have the discretion to grant or deny the visa, and short-duration enrolments are frequently questioned on grounds of genuine purpose of stay. In some cases, applicants submitting short-course enrolments have been issued a Tourist Visa with multiple entries (METV) instead of the DTV, or rejected outright.

Thailand Blueprint strongly recommends enrolling in a course or program with a minimum duration of at least 9 months. This is the threshold below which Embassy pushback becomes meaningfully more likely, and above which most applications proceed without duration-related questions.

The 9-month recommendation applies most directly to Muay Thai and culinary courses, where the institution can clearly state the course duration on the enrolment letter. For medical treatment, the equivalent benchmark is a treatment program letter covering the next 9 months, or alternatively 3 to 4 confirmed appointments distributed across that 9-month window.

It is also worth understanding that the duration matters not just for the initial application but for the full 5-year validity period. The Soft Power activity needs to be maintained on an ongoing basis throughout the visa’s life, not just at the time of application. An applicant who enrols in a 9-month course to obtain the visa and then disengages entirely is not just exposed at the next stay permit extension; they are exposed at every entry into Thailand for the remaining four years. The duration question is therefore tied directly to whether the applicant actually intends to pursue the activity, not just whether they intend to be in Thailand.

For applicants who are genuinely interested in the activity, the duration recommendation is easy to meet. For applicants who are using Soft Power as a workaround, the duration recommendation is one of several reasons the workaround is structurally weaker than it appears.