Thailand Observes National Mother’s Day and Queen Sirikit’s Birthday

On August 12, 2026, the Thailand Government Public Relations Department reported that the Prime Minister and his spouse presided over official religious ceremonies to mark a significant national occasion. The events included Buddhist prayer sessions and a merit-making alms-giving ceremony dedicated to Her Majesty Queen Sirikit The Queen Mother, in celebration of her birthday.

This date also coincides with Thailand’s National Mother’s Day, a public holiday observed annually across the kingdom. For residents and travelers, this day is characterized by widespread displays of blue—the color associated with the Queen Mother—and various commemorative activities held in public spaces and government offices.

As this is a national holiday, travelers should be aware that government offices, including immigration bureaus and some public services, are typically closed or operate on limited schedules. While major tourist attractions generally remain open, visitors may encounter local ceremonies or traffic adjustments near major temples and government landmarks. As of now, no further specific public events or additional holiday-related closures beyond standard national protocols have been announced. Visitors are encouraged to check local schedules if they have urgent administrative tasks to complete during this period.