Is Magnet Fishing Legal in Thailand After the 2026 Law Changes?

No. Magnet fishing in Thailand operates in a legal gray zone, with no explicit nationwide law but strict local and heritage protections. Authorities often classify recovered items as “antiquities,” triggering the Act on Ancient Monuments, Antiques, Objects of Art, and National Museum B.E. 2504 (1961) and Cultural Heritage Preservation Act B.E. 2558 (2015), enforced by the Fine Arts Department (FAD). Penalties include fines up to ฿400,000 and imprisonment for unauthorized excavation, even of non-heritage items in public waters.

Key Regulations for Magnet Fishing in Thailand

  • Heritage Restrictions: The FAD prohibits disturbing riverbeds or retrieving objects older than 200 years without a permit. Even modern debris may be seized if deemed “cultural property.”
  • Waterway Permissions: The Royal Irrigation Department (RID) and Department of Water Resources (DWR) regulate activities in public waterways. Magnet fishing requires prior approval, rarely granted for recreational use.
  • Penal Code Risks: Under Section 359 of the Thai Penal Code, unauthorized removal of objects from public or private property—including riverbeds—constitutes theft, punishable by up to 3 years’ imprisonment.

Local ordinances (e.g., Bangkok Metropolitan Administration’s BMA Regulation on Public Waterways) further ban “disturbing water bodies,” with fines up to ฿50,000. While rural areas may tolerate casual fishing, enforcement escalates near temples, shipwrecks, or military zones. Foreigners face heightened scrutiny under Tourist Police Act B.E. 2551 (2008). Always verify permits with provincial FAD offices before attempting magnet fishing.