Argentina fined the owner of the Spanish-flagged fishing vessel Farruco 1.844 billion pesos (about US$1.2 million at the current official exchange rate) after authorities detected it operating inside its exclusive economic zone.

The government said the Farruco is the fifth foreign vessel sanctioned this year under its electronic-monitoring enforcement policy. The penalty is equivalent to 1 million fishing units under the applicable rules.

The operation involved the Argentine Naval Prefecture and electronic monitoring used to identify and track the vessel’s activity. Such surveillance lets authorities spot movements that may indicate activity inside restricted areas and build administrative cases from those records and other evidence. The government presented the case as part of a broader effort to make illegal fishing inside Argentine waters financially consequential.

The zone extends up to 200 nautical miles from the coast, subject to the rights and legal framework established under international law, and it is commercially important in the South Atlantic, where large foreign fleets operate close to the limits of national jurisdiction.

The issue carries particular weight for Tierra del Fuego. The province is surrounded by strategically important waters linking the South Atlantic, the Beagle Channel and routes toward Antarctica. Fishing, shipping, naval operations and resource protection all intersect in the region.

The Farruco case comes as Argentina is putting greater emphasis on control over South Atlantic resources. The government is simultaneously escalating its response to offshore oil activity around the Malvinas (Falkland Islands), making maritime enforcement part of a wider sovereignty strategy.