The national government confirmed the initiation of a sanction process against 45 “entities” for “unauthorized” operations in Argentine territory, according to a statement from the Presidential Office. The procedure would affect not only companies engaged in hydrocarbon activities on the continental shelf, but also their shareholders and firms providing services to them.
Official announcement and statements
The presidential statement, signed by Javier Milei, asserts that “the Falkland Islands, South Georgia, and South Sandwich Islands and the corresponding maritime and insular areas are Argentine. By history and by right. There is no debate.” It adds that “recently, the occupation has severely deepened its actions, advancing in the extraction of our natural resources.”
The Executive Branch described the measure as “an act of justice for all those who fought and gave their lives for the Nation” and as “a clear message to the world: the Argentine Republic does not and will never relinquish its sovereignty over the Falkland Islands.” It emphasized that “those who today seek to profit by violating that sovereignty will find in the Argentine state all the firmness of the law.”
The announcement comes one day after Milei previewed in a national broadcast the tightening of sanctions against foreign companies operating in the archipelago, the sending of a bill to Congress on national sovereignty, and the launch of an Integrated Naval Base in Tierra del Fuego.
Scope and notifications
Chancellor Pablo Quirno specified that a universe of 180 companies were notified last week about this policy, including not only oil companies exploring offshore in the Falklands, but also providers of oil services, financial services, insurance, and others.
Quirno announced that a clause will be included in the RIGI to clarify that companies adhering to the incentive regime must commit to not carrying out actions in the Falklands. “We have included in the regulatory decree a Sworn Declaration for applicants for RIGI benefits stating that they are not in violation of Law 26,659 and the one that Congress will soon modify,” he detailed.
Diplomatic protest over HMS Medway movements
In parallel, the Argentine Foreign Ministry reported that, at the instruction of Chancellor Quirno, a formal protest note was presented on July 13 to the United Kingdom Embassy over the movements of the HMS Medway, “illegally stationed in the Falkland Islands,” which were not duly notified according to current bilateral agreements.
That protest is based on the Joint Declaration of September 25, 1991, which replaces annexes of the Madrid Declaration of 1990, and on its section I.2 on “Confidence-building measures.” The Argentine government rejects that British military incursion, considering it a violation of commitments undertaken and of UN General Assembly Resolution 31/49, which urges both parties to refrain from introducing unilateral modifications to the situation of the islands.
Documents and open questions
The information comes from two sources: the official statement from the Presidential Office (primary source) and the protest note from the Foreign Ministry (also primary source). The La Nación article is a secondary source that reproduces the statement and adds statements from the Chancellor. No additional documents are provided detailing the list of the 45 sanctioned entities or the exact procedure.
| Document | What it establishes | What it does not establish | Open questions |
|---|---|---|---|
| Statement from the Presidential Office (4/9/2026) | Initiation of a sanction process against 45 entities for unauthorized operations; includes companies, shareholders, and service providers. | Does not detail company names or the list of the 45 entities. | What are the names of the companies and entities affected? |
| Protest note from the Foreign Ministry (13/7/2026) | Formal protest over HMS Medway movements; invokes bilateral agreements and UN resolution. | Does not mention the sanction process or the 45 operations. | What concrete consequences will this protest have? |
| Joint Declaration of 25/9/1991 | Establishes confidence-building measures, including notification of military movements. | Does not provide for specific economic sanctions. | How does it articulate with the new sanction process? |
Value module: comparison of figures
According to the official statement, a process is initiated against 45 entities, while Chancellor Quirno mentioned that 180 companies were notified. The relationship between the two numbers is not explained in the sources.
- Document: Statement from the Presidential Office and statements by Chancellor Quirno.
- Body and date: Presidential Office and Foreign Ministry, 4/9/2026.
- Unit: Entities and companies.
- Values used: 45 sanctioned entities; 180 notified companies.
- Operation: Difference: 180 – 45 = 135. Proportion: 45/180 = 25%.
The difference suggests that not all notified companies will be initially sanctioned, but the selection criteria are not specified.
What to follow
It will be relevant to monitor the official publication of the list of the 45 sanctioned entities and the details of the procedure. It is also advisable to follow the treatment of the bill that the Executive will send to Congress, as it could modify Law 26,659 and expand the scope of sanctions. Likewise, the reaction of the United Kingdom and the companies involved will be key to assessing the impact of the measure.
Fuentes consultadas
- LA NACION
- Cancillería Argentina Fuente primaria
El Sereno contrastó las fuentes enlazadas y añadió contexto, comparación o análisis documental. Las fuentes primarias están identificadas. La nota no se presenta como investigación de campo ni como entrevista propia, salvo indicación expresa.
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