Argentina Citizenship by Investment: Court Ruling Shakes the Program (2026)

Argentina citizenship by investment just took its first serious hit in court. On June 18, 2026, a federal appeals chamber in Buenos Aires ruled that President Milei had no authority to rewrite the country’s citizenship rules by decree. The case was about one ordinary applicant, not an investor. But the decree the court shredded, DNU 366/2025, is the same legal instrument the entire investment route stands on.

Nothing changed for the program overnight. The decree is still on the books, the ruling only binds the parties to that one case, and the government can appeal to the Supreme Court. Yet anyone planning to hand Argentina half a million dollars for a passport should understand exactly what just happened, because the constitutional ground under this program is softer than the sales pitches suggest.

If you want the full picture of how the program is supposed to work, our Argentina citizenship by investment guide covers the framework in detail. This article deals with the new legal reality: what the court said, why it matters for investors, and what the smart money is doing while the lawyers fight it out.

What Just Happened to Argentina Citizenship by Investment?

On June 18, 2026, Sala III of Argentina’s federal civil and commercial appeals court ruled that the citizenship reforms in Decree 366/2025, the legal basis of Argentina citizenship by investment, are unconstitutional as applied to the applicant who sued. The ruling binds only that case. The decree remains in force, and the program, which has never opened, is unchanged for now.

The case is called Volosh, after Yana Volosh, a foreigner going through ordinary naturalization. She never asked about investment at all. Her complaint was simpler: she wanted a federal judge to decide her citizenship application, the way Argentine law worked for over 150 years, instead of the migration agency the decree put in charge.

The appeals chamber agreed with her, and then some. It found that the executive had no power to remake citizenship by decree in the first place, because citizenship belongs to Congress. A week later, on June 25, the same judges reached the same conclusion in a second case, Michurin. And a federal judge in Paraná had already ruled the same way back in August 2025.

Three rulings, one direction. That is not a fluke. That is a pattern.

What Did the Court Actually Rule?

The court ruled that DNU 366/2025 failed the constitutional test for emergency decrees. Under Article 99 of Argentina’s Constitution, a president can only legislate by decree when Congress genuinely cannot act. Congress was in session when the decree landed in May 2025, no urgency was shown, and citizenship has always been a congressional matter.

The judges leaned on two Supreme Court precedents, Verrocchi and Consumidores Argentinos, which set a hard standard: necessity and urgency are not a matter of convenience. A government cannot bypass parliamentary debate just because lawmaking is slow. And the facts here were brutal for the government’s position. The migration directorate took four months to switch on its online citizenship process and nearly ten months to publish the instructions. Hard to claim an emergency when your own implementation moves at that pace.

Then the chamber went further, flagging a defect Volosh had not even raised. The old judicial process came with safeguards: the public prosecutor’s intervention under Law 27.148, published notices, a window for third parties to object, and a route to appeal a denial. The decree stripped all of it out, in the court’s words, “without incorporating alternative mechanisms of equivalent publicity or control.”

Here’s the kicker for investors. That second defect is aimed squarely at the administrative model where the migration agency grants citizenship directly. And the investment route runs on exactly that model.

Why One Applicant’s Case Threatens the Whole Argentina CBI Program

The investment pathway and the jurisdiction transfer come from the same section of the same decree, Title III of DNU 366/2025. The court’s logic does not distinguish between them. If the executive had no power to move citizenship decisions from judges to an agency, it had no power to invent a new investment-based citizenship route either. Same instrument, same flaw.

Some practitioners in Buenos Aires push back on the doom reading. Their argument: Volosh attacked the transfer of naturalization jurisdiction, not the investment route, so the decree stands and the investment pathway stands with it. Technically true. The ruling is inter partes, meaning it applies only to the litigant, and Argentine courts cannot strike a norm from the books for everyone.

But let’s be blunt about what the reasoning actually says. The court held that citizenship presupposes years of residence, calling access to it “hardly compatible with the circumstantial presence of foreigners” in the country. A passport that capital can secure without any time on Argentine soil sits very uneasily next to that premise. The court did not rule against the no-residence model. It did not need to. It told you exactly what it thinks of the idea.

There is also a practical split emerging on the ground. Some federal courts, like the one in Paraná, never handed over jurisdiction and keep naturalizing applicants directly under the ordinary law. Others deferred to the migration agency until an appeals chamber ordered them back. Former migration officials now describe two coexisting regimes: a judicial track running on the law Congress passed, and an administrative track running on the contested decree. Applications caught between the two have been piling up, as we covered when Argentine citizenship applications ground to a standstill earlier this year.

Congress, meanwhile, has gone missing. The bicameral committee that reviews emergency decrees was formally asked to rule on DNU 366/2025 back in June 2025 and never answered. When the one parliamentary check on emergency decrees stops functioning, decrees stay in force by default. That is the shaky scaffolding this program is built on.

Is Argentina Citizenship by Investment Still Happening?

Argentina citizenship by investment remains government policy, but the program has never opened and is stalled on multiple fronts as of July 2026. The Economy Ministry has not defined what counts as a “relevant investment,” the master-agent tender was annulled in April 2026, and the reported US$500,000 minimum never made it into law.

Strip away the headlines and the scoreboard looks like this. The decree created the pathway in May 2025. Decree 524/2025 built the institutional framework and the Agency for Citizenship by Investment Programs a couple of months later. Then, mostly, silence. The agency only got an executive director in April 2026, the same month the government cancelled its tender for a master agent to run the program. We laid out why the Argentina CBI program could still dominate the market if it launches properly, and that analysis holds. The upside is real. The execution has been anything but.

One thing we can tell you from the client side of this: since the tender collapsed in April, most people who come to us asking about the investment route leave with a different plan. They file for investor residency now and set up to naturalize in two years, because that route already exists on paper Congress actually voted on. Nobody who took that path in 2025 is sitting around waiting for a ministry to define a word.

Argentina Investor Visa: The Route Congress Already Approved

Buried under all the decree drama is a boring, functional alternative. Article 23(d) of Argentina’s Immigration Law 25.871, a statute passed by Congress two decades ago, grants temporary residency to investors. No constitutional cloud hangs over it. No court is questioning it. It simply works, the way it has for years.

The statutory investment threshold is almost comically low: ARS 1,500,000, a figure frozen in 2010 pesos that converts to roughly US$1,000 today. In practice, migration authorities evaluate the substance of the project rather than the outdated peso figure, and serious applications typically involve a real business plan with meaningful capital behind it. The threshold could be refreshed by regulation alone, without new legislation, which is one reason several Argentine lawyers see this route as the natural fallback if the decree falls.

From there, the math is simple. Two years of continuous legal residence under Law 346 qualifies you for ordinary naturalization, decided by a federal judge under the ordinary process the courts just reaffirmed. Our Argentina fast-track naturalization service is built around exactly this path. Two years is not instant. It is also one of the fastest legitimate naturalization timelines on earth, and it does not depend on a decree surviving the Supreme Court.

A word of warning from the trenches: applicants consistently underestimate document prep. Argentine authorities want apostilled, translated civil documents, and if yours come from a US state with a slow Secretary of State office, the apostille step alone can eat three weeks before anything gets filed in Buenos Aires. Budget for friction.

What an Argentine Passport Actually Gets You

The prize everyone is chasing is worth a clear-eyed look. The Liberty Mundo Passport Freedom Index scores the Argentine passport at 168 visa-free destinations, including the Schengen Area, the UK, and Japan. That makes it a serious travel document, comfortably ahead of every currently open CBI passport and a big part of why we rated Argentina so highly in our breakdown of the best passport in Latin America.

Citizenship also unlocks Mercosur: the right to live and work across Brazil, Uruguay, Paraguay, and the bloc’s associated states. Argentina permits dual nationality, so you are not trading anything away, though the pros and cons of dual citizenship deserve thought before you commit to any second passport.

Now the part the promoters skip. Argentine tax residents are taxed on worldwide income at progressive rates reaching 35%, plus a personal-assets wealth tax on worldwide holdings. Citizenship alone does not make you a tax resident, but living there does, and the planning around that distinction matters enormously. We ran the full numbers in our analysis of whether Argentina’s $500K fast-track citizenship is worth the tax woes. And if you carry a US passport, no move changes your IRS position: the United States taxes its citizens on worldwide income wherever they live, and the Foreign Earned Income Exclusion covers only earned income, not pensions, Social Security, or investment returns.

How Argentina Citizenship by Investment Compares to Open CBI Programs

Every other citizenship by investment program you can actually apply to today is up and running under settled law. Argentina’s offer, on paper, beats them all on passport strength. The catch is the word “paper.” The honest comparison looks like this, with passport scores drawn from the Passport Freedom Index:

Malta’s fate belongs in this conversation for a reason. Its program had years of operating history and real government backing, and a court still ended it. Legal foundation is not a footnote in this industry. It is the whole game. The Caribbean programs run on statutes their parliaments passed, and the region keeps expanding, with Saint Vincent opening the sixth Caribbean CBI door in 2026. Argentina’s route runs on an emergency decree that three separate rulings have now called unconstitutional in individual cases.

Common Mistakes People Are Making Right Now

Paying for a place in a queue that does not exist. One client came to us after wiring a five-figure “reservation fee” to an agency promising a priority allocation in the Argentine program. There is nothing to reserve. No regulations, no defined investment, no application window. Anyone selling you a position today is selling smoke.

Treating the ruling as a cancellation. The opposite error. The decree stands, the government can appeal, and Congress could still pass the whole reform as ordinary legislation, which would cure the biggest constitutional defect overnight. Writing Argentina off completely is as premature as wiring money in.

Ignoring the two-year route while waiting for the shortcut. The people who started investor residency in mid-2025 will be eligible to naturalize in mid-2027, judge-decided, under settled law. The people who waited for the investment program to open are exactly where they were a year ago. Not even close to a passport. The clock only ticks once you are in the country legally.

Forgetting the regional alternatives. If the goal is a strong Mercosur passport on a realistic timeline, Paraguay’s three-year naturalization and Uruguay’s three-to-five-year track both run on stable, boring, functioning law. Boring is underrated.

Frequently Asked Questions

Final Thoughts on Argentina Citizenship by Investment

The Volosh ruling is a wake-up call, not a death certificate. Argentina citizenship by investment still exists as a framework, and Congress could legitimize the whole thing with ordinary legislation any time it finds the will. But the program’s original pitch leaned hard on Argentine institutions and judicial independence. That same independent judiciary is now questioning the instrument that created it, and three rulings in eleven months all point the same way.

Bottom line: never build a Plan B on contested law when settled law gets you the same passport. The two-year naturalization route through investor residency was the smarter play before this ruling, and it is the obviously smarter play after it. The clock is ticking either way. The only question is whether yours has started.