Buying a farm in Argentina: what to check before signing

A farm is not one thing. It is land with a title deed, it is the improvements built on it (a house, sheds, silos, pens, irrigation systems) and it is an activity with its own registrations. The deed covers the property. The activity carried on the land is declared in RENSPA, the national sanitary registry run by SENASA, the national agrifood health and quality service, which links each producer to the production and to the land where it happens. Registration is required to trade animals, crops and agrifood products.

One question orders any review of rural land: besides the person who shows you around, does anyone else hold rights over this land?

• The surface in the deed, the surface in the cadastral record and the surface measured on the ground, which can be three different numbers.
• Occupants, leases, sharecropping deals or transfers of possessory rights covering the whole property or part of it.
• The improvements and their condition: the deed names them, the cadastral plan draws them and the site visit shows them as they are.
• What is sold separately from the land. Machinery, livestock and standing crops stay outside the land deed unless they are agreed on separately.

The certificate of title (certificado de dominio) is the document that orders the rest. In Argentina, the Land Registry (Registro de la Propiedad Inmueble) reports, at a notary public's request, the legal situation of a property through the registry report (informe de dominio), and the certificate of title sets a priority reservation for acts signed over that property. In the City of Buenos Aires the procedure is digital; elsewhere you request it at the Land Registry of the jurisdiction where the farm sits.

Three documents carry as much weight as the title in a rural purchase: the approved survey plan (plano de mensura), the cadastral certificate and the tax valuation. A mensura is the project that determines, measures, locates and documents a property and its boundaries on a plan according to the legal causes that created them, which means applying the title deed to the actual ground. The mensura creates the cadastral parcel, and a registered surveyor (agrimensor) or an engineer with surveying authority performs the survey; ARBA also allows authorised managers or assistants to present the filing.

Paper boundaries and fence lines do not always agree, so read the plan on site: have the surveyor locate the boundary markers, check that the measured surface closes with the deed and that boundary issues with neighbouring farms are written down. If the seller promises to move a fence, settle a boundary dispute or clear an occupation, put that promise in the sale agreement or the deed, with a deadline and a responsible party.

• Liens, court attachments and precautionary measures over the property, which appear in the legal situation the Registry reports.
• Registered easements: rights of way, power lines, water or gas pipelines, irrigation channels. They appear in the registry report and are confirmed by walking the land.
• The priority reservation of the certificado de dominio, which sets the order between acts signed over the same property.

Water use is authorised province by province, each with its own law and its own authority, and the permit is not assumed to come with the deed: ask for the document and check whose name it is in and whether it transfers with the farm. Córdoba applies its Water Code, Law 5.589 passed in 1973, still in force and of general scope. In the province of Buenos Aires the Water Authority (Autoridad del Agua) handles permits to exploit surface and groundwater, permits to discharge liquid effluents and the water use fee.

The check is documentary and comes down to three facts: whose name the permit is in, which flow rate or area it covers, and since when. If the farm is irrigated from a well, the groundwater exploitation permit is the document that supports that use, and the provincial Water Authority also keeps a register of drilling companies where you can see who drilled the well.

Foreign buyers covered by the law face a prior restriction: article 10 prohibits ownership or possession of property containing or bordering substantial permanent waterbodies. This is not just an irrigation permit. A lawyer and the Registry must assess the parcel and the current position before proceeding. When the rural land certificate is processed, the National Rural Land Registry requires prior clearance from the provincial water body that represents the province on the Federal Water Council (COHIFE). So water is checked once for production and once again for the registration step.

Law 26.331, passed on 28 November 2007, sets the minimum environmental standards for conserving, restoring and sustainably managing native forests. Each province zones its territory into three conservation categories, and the category of each plot decides what can be done with the forest standing on it.

To grant a clearing or sustainable use permit, the authority of each jurisdiction submits the request to an environmental impact assessment process, and that assessment is mandatory for clearing. The same provincial authority issues the Environmental Declaration and approves the management plans, signed by a qualified professional and required to access the law's national fund.

• Ask the provincial environmental authority which category each plot of the property holds in the native forest land ordering.
• Ask whether approved management plans or clearing requests exist over the farm, and who filed them.
• The Environment Ministry publishes land cover maps by forest region, useful for understanding the forest in the area before you look at a single plot.

Productive capacity is documented before it is bought. INTA, the national agricultural research institute, publishes the country's soil resource inventory, with a soil classification and a land evaluation at a 1:500,000 scale. It is the starting point for understanding what soil the region has, and on top of that an agronomist can read the aptitude of the specific plot and the uses it reasonably supports.

The use you can give the farm is set by the district it falls in, under the provincial and municipal land use rules. The question at the town hall is simple: which activities does this property admit, and what does each one require? Urban and suburban lots follow a different framework, with their own zoning districts: our guide to land and land use explains it.

Once the farm is yours, the activity gets declared. RENSPA registration is required to trade animals, crops and agrifood products anywhere in the country, it is free of charge, and one registration is issued per production unit, so it pays to check how the property is registered and to update the data to the new owner.

Law 26.737, passed in December 2011, treats as foreign ownership any acquisition, transfer or assignment of possessory rights over rural land in favour of foreign individuals, or of companies whose capital is more than 51% foreign owned, or where the foreign stake is sufficient to form a majority corporate will, regardless of the shareholding percentage. Article 3 also includes indirect control arrangements, such as companies controlled by foreign entities through a stake above 25% or the votes needed for a majority; checking one capital percentage is therefore not enough. It also covers arrangements in between: putting an Argentine front person ahead of a foreign holder is, under the law, unlawful and fraudulent simulation.

The text sets three limits: 15% of the national territory, also computed over the province, municipality or equivalent entity where the property sits; 30% of that share for people of the same foreign nationality; and for a single foreign holder, one thousand hectares in the core growing zone (zona núcleo) or the equivalent surface depending on location, with land capacity and quality as parameters. The law also lists personal exemptions (ten years of continuous residence; Argentine children plus five years of residence; marriage to an Argentine citizen five years before the transfer, plus five years of residence) and clarifies that buying rural land does not count as an investment under the bilateral investment treaties the country has signed.

Beyond the area limits, article 10 prohibits covered foreign buyers from owning or possessing land containing or bordering substantial permanent waterbodies. Separately, it restricts property in border-security zones, subject to the exceptions and procedures in that legislation. Obtain a professional assessment of the parcel and current judicial position: a deed condition does not make prohibited land purchasable. The procedure the law sets comes before the purchase: the enabling certificate is issued by the National Rural Land Registry, inside the Ministry of Justice, and is requested through the remote procedures platform with a tax ID login. You attach the title deed, cadastral certificate, cadastral plan, tax valuation, a certificate of compliance with article 10 of the law signed by a professional registered in the jurisdiction, and three coordinate points of the property in decimal degrees. The registry asks for clearance from the provincial water body and, for farms in border areas, from the national border authority. The fee is one per thousand (1/1000) of the value the deed will state, paid before the certificate is issued, and it cannot differ from the amount written into the deed. The certificate is digitally signed, and the signed deed must be filed with the registry within 120 days. Acts signed in violation of the law are, in its own words, totally, absolutely and incurably void.

What changed in late 2023, and what the Registry reports now

Article 154 of Decree 70/2023, published in the Official Gazette on 21 December 2023, says one thing: it repeals Law 26.737. The official record of the law on the national legislation portal does list it as repealed by that article.

The National Rural Land Registry page, by contrast, reports that the registry is operating, receiving filings and issuing enabling certificates, and clarifies that although Decree 70/2023 repealed the law, a court injunction has restored the law's force and remains in place. The page does not name the court, the date or the scope of the injunction. Although the legislation record lists repeal, the Registry currently tells buyers that the restrictions are in force. This guide attributes that statement to the Registry; it does not identify or independently verify the judicial order.

In practice, a foreign buyer can make the deed conditional on the enabling certificate being issued, fix who carries the filing fee and what happens if the certificate never comes. A lawyer has to read the regime in force on signing day for the specific case, together with the status the Registry itself reports.

The general rule is that rural property pays property tax in the province where the land sits, and each province names and settles it its own way. In the province of Buenos Aires, ARBA administers the Rural Property Tax (Inmobiliario Rural) and publishes a historical lookup of parcels reached by the surcharge under article 139 of Law 15.479, with data updated to 30 August 2024. That lookup does not establish applicability in 2025 or 2026: obtain the current-year tax statement and debt position and check the applicable tax law. In Córdoba, Rentas Córdoba settles the Impuesto Inmobiliario Rural and publishes its deadlines and benefits each period. In Santa Fe, the property tax covers anyone holding any real property, farmland included, and is set on the tax valuation carried out by the Cadastre and Land Information Service.

Two concrete requests complete this chapter: the current tax valuation of the property, which is the figure the province uses to calculate the tax, and the outstanding tax balance before the provincial and municipal tax offices. How taxes accrued up to the deed are split is agreed in the sale agreement, and it belongs there in writing with a payment deadline.

A farm is also bought for what it lets you do: bring in a truck, keep stable power, pump water and store the harvest. Each of those points is checked against a document or a question, and both are worth doing before a price is put on the table.

With the title read, the water confirmed, the environmental category of the soil known and the taxes on the table, the price conversation rests on facts instead of promises. The farms for sale on PlataStar publish asking prices and availability, never closed deals, and let you compare properties on these same criteria.