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Heritage

An open archaeological trench at Conimbriga in central Portugal, showing excavated stone wall footings in red earth with a protective canopy on the ridge behind.

Metal Detecting in Portugal in 2026: A Practical Guide to the Lei 121/99 Ban, the One-Year Licence Only the Culture Ministry Can Grant, the 48-Hour Rule on Anything You Find, and the Detector the State Confiscates

Portugal prohibits metal detecting for anything of historical, artistic, numismatic or archaeological interest, then licenses a narrow exception one year at a time. Carrying an unlicensed detector across a classified site is itself an offence, and the penalty takes the machine.
The Portugal Brief