Argentina
The laws most likely to catch a visitor off guard. What is legal at home can be a serious crime here — each rule links to its official source.
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Penalties for drug offenses in Argentina are severe even for small amounts, including long prison terms; drug-facilitated robbery (via bars or dating apps) is increasingly common.
Long prison terms even for small amounts.
§ Australian DFAT Smartraveller — ArgentinaMedications
Confirm your medication is legal with the Argentine Embassy and carry it in original packaging with the prescription; not all US medications are available in Argentina.
§ US State Dept — ArgentinaWeapons
Travelers hunting or fishing must follow all gun and game laws; some US citizens report problems bringing firearms in and out, so check with the Argentine Embassy before traveling with one.
§ US State Dept — ArgentinaCustoms & Cash
Travelers 16+ may bring up to USD 10,000 (or equivalent) undeclared and under-16 up to USD 5,000; above that must be declared. Exchange money only at banks, hotels, or legitimate offices with your passport.
§ US State Dept — ArgentinaDriving
An Argentine or international driver's license is needed to drive in Argentina; driving is more dangerous than in the US, with aggressive driving common, especially in Buenos Aires.
§ US State Dept — ArgentinaLGBTQ+ Safety
There are no legal restrictions on same-sex sexual relations or LGBTQ events in Argentina, which has strong protections including same-sex marriage (since 2010).
§ US State Dept — ArgentinaPublic Conduct
Offenses against Argentine national symbols carry a penalty of 6 months to 4 years in jail — be mindful when photographing or commenting on official symbols.
6 months to 4 years in jail.
§ Australian DFAT Smartraveller — Argentina