Why are some meteorites illegal to sell?
Some countries treat meteorites as national property or heritage, banning their sale or export, and Antarctic meteorites are reserved for science.
Meteorite laws vary widely from country to country, and in some places, selling meteorites is restricted or illegal.
National property. In some countries, meteorites belong to the state, and finders must report them. Selling them privately, or exporting them without permission, may be illegal. Examples include several countries in South America and Asia, and some states and territories of Australia.
Heritage laws. Other countries protect meteorites under cultural or natural heritage laws, requiring permits for export. In Namibia, for example, the Gibeon meteorites are protected, and their export is controlled.
Protected sites. Meteorites found in national parks, nature reserves or other protected areas usually cannot be collected or sold.
Antarctica. Antarctic meteorites are collected by scientific programmes under the Antarctic Treaty system and are not sold commercially.
Public land. In some countries, collecting on government land is regulated, and selling specimens from such land may be forbidden.
Why? Laws aim to protect scientific and cultural heritage, ensure that important specimens are available for research and prevent illegal trade.
For buyers. Before buying a meteorite, check that it was legally collected and exported. Reputable dealers provide information on provenance and legality. Buying illegally exported meteorites can risk confiscation and legal penalties and harms science.
For finders. If you find a meteorite, check the local law before selling it. A museum or national geological survey can advise.
Laws change, so always check current regulations.