Yes, collecting sea glass in Thailand is generally permitted, but subject to strict environmental and coastal zone regulations enforced by multiple authorities. While small-scale personal collection is tolerated, commercial harvesting or removal of significant quantities triggers legal scrutiny under national conservation laws. The Department of Marine and Coastal Resources (DMCR) and local municipalities actively monitor unauthorized activities, particularly in protected areas like national parks or marine sanctuaries.
Key Regulations for Collecting Sea Glass in Thailand
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Coastal Protected Areas Act (B.E. 2559): Collection within national parks, marine national parks, or designated conservation zones (e.g., Mu Ko Ang Thong, Tarutao) is prohibited without a permit from the DMCR. Violations may result in fines up to 100,000 THB or imprisonment for up to 5 years.
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Fisheries Act (B.E. 2558): Removing sea glass from fishing grounds or coral reefs constitutes unauthorized extraction of marine resources. The Department of Fisheries may impose penalties under Section 67, including asset seizure or criminal charges for repeat offenders.
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Local Ordinances: Municipalities in tourist-heavy zones (e.g., Phuket, Koh Samui) often restrict collection to preserve beach aesthetics and tourism revenue. Unauthorized commercial activities may face municipal bans or additional levies under the Tourism Authority of Thailand Act (B.E. 2560).
Compliance with the Environmental Quality Act (B.E. 2535) is mandatory; improper disposal of collected materials or disturbance of coastal ecosystems can lead to administrative orders for restoration or compensation. For commercial ventures, a Marine Resource Utilization Permit from the DMCR is required, alongside environmental impact assessments. Recent 2026 policy shifts emphasize stricter enforcement in high-traffic coastal areas to curb illegal mining and habitat degradation.