Can Foreigners Buy Land in Argentina? What the 2026 Supreme Court Ruling Means for Buyers

Can Foreigners Buy Land in Argentina? What the 2026 Supreme Court Ruling Means for Buyers

Yes. Foreigners can buy land in Argentina—and the removal of the former rural land ownership caps opens new possibilities for buyers considering farmland, estancias, vineyards and country estates.

Perhaps you want to buy a vineyard in Mendoza, a country home in Córdoba, an estancia in Patagonia or a productive farm in the Pampas. You may be looking for a place to live, a family retreat, a working agricultural business or land to lease to a local operator. Each purchase starts with a different goal—and needs a legal structure that fits it.

The September 29, 2026 Supreme Court ruling described below removed a significant obstacle: the former hectare and foreign ownership percentage caps under the Rural Land Law. For purchases previously blocked by those limits, this creates an opportunity to reconsider properties and larger acquisitions.

Country Homes & Estates: Your Own Place in Argentina

Buying rural property does not have to mean running a farm. Foreign buyers may be interested in a private country estate, a weekend home, a vineyard residence or an estancia for family holidays.

Examples include:

• Country homes in Córdoba: a rural retreat in the Sierras, with space for a garden, horses or a family residence.
• Vineyard estates in Mendoza: a home surrounded by vines in the Uco Valley or Luján de Cuyo, potentially combining personal use with a wine or hospitality project.
• Rural properties in Salta: a finca or country estate in Cafayate or the Calchaquí Valleys.
• Estancias and rural retreats in Patagonia: a ranch, countryside residence or property for a lodge or tourism venture, subject to the relevant approvals.
• Country estates in Buenos Aires Province: a weekend residence or estancia within reach of Buenos Aires.

Our country homes and estates lawyers in Argentina review the title, boundaries, access, occupants and permitted uses, and coordinate the purchase with the notary. If you intend to renovate, build or receive paying guests, we also help identify the approvals your project requires.

Agricultural Land & Agribusiness: Buying Land That Works for You

For an investor, buying land in Argentina can mean acquiring a productive asset and the business arrangements that make it work.

You might be considering:

• Farmland in Buenos Aires, Santa Fe or Córdoba for crop production or leasing to an agricultural operator.
• Cattle ranches and estancias in Buenos Aires or La Pampa for a livestock operation.
• Vineyards in Mendoza or Salta for grape production, a winery investment or a wine tourism business.
• A working farm or agricultural business involving land, equipment, livestock, employees and existing contracts.
• An agricultural land investment managed locally, with leases or operating agreements defining responsibilities, income and costs.

Buying a vineyard is different from buying a house. Buying a cattle ranch is different from buying vacant land. Water rights, leases, machinery, livestock and operating contracts may be essential parts of the transaction.

Our agricultural land and agribusiness lawyers in Argentina help structure the acquisition, review the property and operating arrangements, and coordinate with your notary and accountant.

Residential Real Estate: Houses and Apartments in Argentina

Some international buyers want a rural investment alongside a home in the city. Others are looking for an apartment in Buenos Aires or a house in Mendoza, Córdoba or another Argentine city.

Our residential real estate lawyers in Argentina assist with house and apartment purchases, title checks, preliminary agreements and closing arrangements. Urban residential property was not subject to the Rural Land Law’s ownership caps, so these purchases were already available to foreign buyers before the ruling.

What Has Changed for Your Purchase?

Foreigners could already buy many properties in Argentina. The change is that the former rural land law’s hectare and percentage caps no longer block acquisitions covered by its repeal.

That matters if you want to acquire a larger farm, expand an agricultural investment or purchase in an area where the foreign ownership quota previously prevented the transaction.

The next step is to check the specific property. Border security approvals, environmental restrictions, water rights and title issues can still affect a purchase, particularly in Patagonia and other border regions.

Thinking about buying land in Argentina? Book your free 15-minute consultation. Tell us the province, property type and intended use, and we will explain the legal steps to assess your purchase.

What the Supreme Court Decided on September 29, 2026

The case was brought by the Centro de Ex Combatientes Islas Malvinas La Plata (CECIM), a Falklands War veterans’ organization, which challenged Article 154 of Emergency Decree (DNU) 70/2023. That article, signed by President Javier Milei in December 2023, repealed Law 26.737 in full.

The case moved through several courts:

• January 2024: a federal judge in La Plata issued an injunction suspending the repeal.
• First instance: the court later dismissed the claim, finding that CECIM lacked standing to sue.
• Federal Court of Appeals of La Plata (Chamber III): reversed, declared Article 154 unconstitutional and treated the case as a class action.
• Supreme Court (Justices Horacio Rosatti, Carlos Rosenkrantz and Ricardo Lorenzetti): reversed the Court of Appeals and left the repeal of the Land Law in force.

Why the Court Ruled This Way: Standing, Not Substance

The Supreme Court did not say the decree is constitutional. It held that CECIM had no standing to bring the case, because national sovereignty and territory are powers of the State, not a “collective good” that a private association can defend in court under Article 43 of the Constitution. The justices stated expressly that the decision does not rule on the validity of the decree itself, and they criticized lower courts for certifying class actions on behalf of parties with no real representative capacity.

For investors, the practical result is what matters: as of today, Law 26.737 is not in force, and the restrictions it imposed on foreign owners no longer apply.

What the Old Rural Land Law (Law 26.737) Restricted

Passed in 2011, the Rural Land Law was the main barrier for foreign ownership of land in Argentina. Among other rules, it:

• Capped foreign ownership at 15% of all rural land in the country, with the same cap applied at provincial and municipal (departmental) level.
• Limited owners of any single nationality to 30% of that 15%.
• Capped each foreign owner at 1,000 hectares in the “core zone” (the most productive Pampas farmland) or the equivalent surface set for each province.
• Barred foreigners from buying land that contains or borders large, permanent bodies of water.
• Treated companies majority-owned or controlled by foreigners as “foreign” for all these purposes.
• Required a certificate from the National Rural Land Registry before every acquisition by a foreign buyer.

In many departments the 15% cap was already reached, so foreign buyers were simply locked out, regardless of how much capital they brought. That is the barrier that has now been removed.

Can Foreigners Buy Land in Argentina Now? What Changes for Buyers

With Law 26.737 repealed, a foreign individual or a foreign-controlled company can, in principle:

• Buy Argentina farmland, cattle ranches (estancias), vineyards and forestry land without a hectare cap.
• Buy in provinces and departments where the old 15% quota had been exhausted.
• Buy lakefront and riverfront rural properties that were previously off limits.
• Close the purchase without the prior Rural Land Registry certificate.

For investors buying productive land, the deal is rarely just the land. Leases to local operators, crop-sharing agreements, water rights, livestock and machinery all need to be structured and documented. Our agricultural land and agribusiness lawyers in Argentina handle farmland acquisitions, rural leases and the operating agreements that make a farm or ranch investment work.

Not every rural buyer is a farmer. Many of our clients are looking for a lifestyle property: an estancia in the Pampas, a lakeside lodge in Patagonia, a vineyard estate in Mendoza or a country home in the hills of Córdoba. For these purchases, our country homes and estates lawyers in Argentina review title, boundaries, road access and building permits, and coordinate the closing with the notary.

Urban real estate was never subject to Law 26.737. Foreigners have always been able to buy apartments and houses in Buenos Aires and other cities on the same terms as Argentines, so buying property in Argentina as a foreigner in the city is unaffected by this ruling.

What Still Limits Foreign Buyers of Rural Land in Argentina

Some commentators have described the ruling as “no limits at all.” That is an overstatement. Several rules remain in place and should be checked on every deal.

Border Security Zones (Decree-Law 15,385/1944)

Large parts of Argentina, especially along the Andes, the northern borders and much of Patagonia, fall within border security zones. Under a 1944 decree-law that DNU 70/2023 did not repeal, a foreign buyer needs prior approval (previa conformidad) from the national Ministry of the Interior before acquiring land there. A deed signed without it is exposed to nullity. If you are looking at Patagonia land for sale, assume this applies until a survey proves otherwise.

Some commentators say foreigners can now buy “even in border zones” without limits. That is true only in the sense that Law 26.737’s own border-zone restriction is gone; the 1944 prior-approval regime is a separate law and still applies.

Environmental and Water Rules

• Glacier Law (Law 26,639) and the Native Forests Law (Law 26,331) restrict what can be built or cleared, regardless of who owns the land.
• Water use for irrigation depends on provincial water permits, which do not automatically transfer with the land.
• The Civil and Commercial Code imposes a public-access strip along navigable rivers and lakes, so lakefront ownership does not mean a private shoreline.

Provincial Rules, Occupants and Indigenous Land Claims

Provinces regulate zoning, land use, rural property tax and, in some cases, their own registration requirements. Rural properties can also carry long-term occupants, adverse possession claims (after 20 years of possession) or indigenous community land claims. None of this appears in a sales brochure; it appears in proper due diligence.

Legal Risk: Can the Land Law Come Back?

This is the question every serious buyer should ask. Three points matter:

1. The merits are still open. Because the Court ruled on standing, another plaintiff with proper standing (a province, for example) could challenge Article 154 again.
2. Congress can still act. An emergency decree stays in force unless both chambers reject it. The Senate voted against DNU 70/2023 in 2024, but the Chamber of Deputies has not.
3. A new land statute is possible. The Government’s 2026 “Private Property Inviolability” bill originally included a new rural land chapter that would have restricted only foreign states and state-controlled companies. The Senate removed that chapter before approving the bill on August 7, 2026, so the issue remains unsettled at the legislative level.

As a general principle in Argentine law, rights acquired under a valid title are protected against later changes in the rules. Buyers who close a clean, properly registered purchase now are in a much stronger position than those who wait for the next political cycle. Structure and documentation are what protect you.

How to Buy Land in Argentina as a Foreigner: Step by Step

1. Choose the ownership vehicle. Personal ownership, an Argentine company (SA or SRL) or a foreign entity registered in Argentina. Each has different tax, inheritance and exit consequences.
2. Get your tax ID. Foreign buyers need a CDI or CUIT from ARCA (Argentina’s tax authority) to sign a deed.
3. Run title and survey due diligence. Title history, liens and injunctions, cadastral survey (mensura), boundaries, easements, occupants, water permits and environmental restrictions.
4. Check the border security zone. If the property falls inside one, file for previa conformidad before signing.
5. Sign a reservation or preliminary sale agreement (boleto de compraventa) with protective conditions.
6. Close before a notary (escribano), who verifies anti-money-laundering compliance and the origin of funds and records the deed at the Property Registry.
7. Plan the money flow. How funds enter Argentina and how you will eventually repatriate proceeds should be decided before you wire a single dollar.

Why Work With an Argentina Real Estate Lawyer

Rural land deals in Argentina fail for reasons that are invisible from abroad: a missing border-zone approval, a survey that does not match the title, a family of occupants with twenty years of possession, or a water permit that never existed. A local Argentina real estate lawyer who works in English and coordinates with the notary and the accountant closes these gaps before they cost you the property.

Kier Joffe has advised clients on Argentine real estate since 1940. Our team combines lawyers, notaries and accountants in one office in Buenos Aires, and we regularly represent buyers from the United States and around the world in rural and urban acquisitions. Call us at +1 (212) 300-6377 or message us on WhatsApp at +54 9 11 3951-0500 to discuss a specific property.

Frequently Asked Questions

This article is for general information and reflects the law as of September 29, 2026. It is not legal advice for any specific transaction. The legal framework for foreign land ownership in Argentina may change; consult counsel before buying.

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Thinking about buying land in Argentina? Tell us about the property or the region you have in mind, and one of our real estate lawyers will walk you through the next steps in a free 15-minute consultation.

Give us a call or send us a WhatsApp message today, and we’ll get back to you the same day—even on weekends.

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