Costa Rica Extradition: Laws, Treaties & 2025 Reform

Costa Rica extradition was once a topic most people could afford to ignore. For decades, this small Central American nation shielded its own citizens from being handed over to foreign governments, full stop. That constitutional protection made Costa Rica attractive to anyone looking for a stable, legally predictable place to live. But the ground shifted in May 2025, and the first Costa Rican nationals were physically handed to US authorities in March 2026. If you have any connection to Costa Rica, whether as a resident, citizen, or someone considering a move there, you need to understand exactly what changed about Costa Rica extradition, what stayed the same, and where the real gaps in the system are.

I’ve seen this play out before in other jurisdictions. A country that once felt safe suddenly rewrites the rules, and people who thought they were protected find out too late that the legal landscape beneath their feet has crumbled. Costa Rica’s shift is not a small tweak. It is a constitutional rewrite that fundamentally altered the Costa Rica extradition process and how extradition from Costa Rica works for nationals.

This guide breaks down every aspect of Costa Rica’s extradition framework: the treaty network, the 2025 constitutional amendment, the landmark court rulings, the defence grounds that still work, and the glaring gap in European treaty coverage that most people overlook entirely.

Why Costa Rica Extradition Law Just Changed Everything

For the better part of four decades, Article 32 of Costa Rica’s constitution contained a simple but powerful guarantee regarding Costa Rica extradition: no Costa Rican national could be extradited. Full stop. Foreign nationals living in the country could be sent back under treaty obligations, but citizens were untouchable. That single provision turned Costa Rica into one of the more legally comfortable places in Latin America for anyone worried about cross-border prosecution.

Then came May 2025.

Costa Rica’s Legislative Assembly voted 44 to 13 to amend Article 32, stripping the blanket protection and replacing it with a conditional framework for Costa Rica extradition. For the first time in Costa Rica extradition history, Costa Rican citizens can now be extradited for international drug trafficking and terrorism offences. The Costa Rica extradition reform was not subtle. It was a direct response to the country’s escalating drug violence and mounting pressure from Washington.

But here’s what most people miss about Costa Rica extradition law: the amendment is deliberately narrow. It covers drug trafficking and terrorism. Nothing else for Costa Rica extradition purposes. Financial crimes, money laundering, tax evasion, fraud, cybercrime, human trafficking, extortion? All excluded from Costa Rica extradition law. Under the new Costa Rica extradition framework, a Costa Rican citizen accused of running a multi-million dollar wire fraud scheme from San José still cannot be extradited. The constitutional shield remains intact for every offence outside those two categories.

Critics have pointed out the obvious problem. Organised crime does not limit itself to drugs and terrorism. Criminal networks in Costa Rica are involved in illegal mining, extortion, cyber fraud, and human trafficking. None of those activities trigger the new extradition provision. Whether that changes in the future is anyone’s guess, but for now, the scope is razor thin.

The US-Costa Rica Extradition Treaty: What It Actually Says

The backbone of Costa Rica extradition to the United States is a bilateral treaty signed in 1982 and ratified by Costa Rica in 1991. This Costa Rica extradition treaty is critical to understanding modern Costa Rica extradition law. Before the 2025 constitutional amendment, this treaty only applied to foreign nationals residing in Costa Rica. Now it carries far more weight.

Under Costa Rica extradition law, Article 2 of the treaty defines extraditable offences broadly: any crime punishable by more than one year of imprisonment in both countries qualifies under the Costa Rica extradition treaty. That threshold captures everything from drug trafficking to fraud to money laundering, at least on paper. The dual criminality principle requires that the conduct be criminal in both jurisdictions, though identical legal terminology is not required. The substance of the act matters, not the label.

Article 4 contains the political offence exception, which blocks extradition for politically motivated charges. Article 5 addresses capital punishment: Costa Rica can refuse extradition if the requesting state seeks the death penalty, unless formal assurances are provided that it will not be carried out. Article 6 enshrines double jeopardy protections.

One provision that has gained fresh importance since the constitutional amendment to Costa Rica extradition law is the specialty principle. Once extradited, a person can only be tried for the specific offences listed in the extradition order. The US cannot extradite someone for drug trafficking and then pile on unrelated fraud charges after arrival. That constraint matters more now that Costa Rican nationals are on the table.

For foreign nationals living in Costa Rica, the Costa Rica extradition treaty has always been active. US citizens, Europeans, and other non-Costa Ricans facing federal charges have been extradited from Costa Rica for years. The treaty’s broad offence threshold (one year imprisonment) means that extradition to the US from Costa Rica covers a wide range of federal crimes, not just the drug and terrorism offences that now apply to nationals.

Costa Rica’s First Citizen Extraditions: The Gamboa Case

Theory became reality in March 2026 when Costa Rica carried out its first-ever extraditions of its own citizens to the United States. The two men handed over were not low-level operatives. One was a former Supreme Court justice.

Celso Gamboa Sánchez had served as Costa Rica’s deputy attorney general, director of intelligence and national security, and later as a magistrate on the Supreme Court’s criminal chamber. Under Costa Rica extradition rules, US authorities accused him of using those positions to help international drug traffickers manufacture, distribute, and transport significant quantities of cocaine through Costa Rica and into the United States. Both Gamboa and his alleged associate, Edwin López Vega, had been sanctioned by the US Treasury in 2025.

Attorney General Carlo Díaz called it “a historic day” for Costa Rican criminal justice. President Rodrigo Chaves Robles went further, stating that Gamboa represents “the tip of the iceberg” of corruption within the country’s political system. That kind of language from a sitting president suggests more extraditions are coming.

The San José Criminal Court of Appeals issued a 500-page ruling on February 3, 2026, that set the legal precedent. The court determined that the charges against Gamboa and López Vega constituted “continuous or permanent” offences that extended beyond the May 28, 2025 amendment date. This classification was critical because it avoided the prohibition on retroactive application. Crimes that started before the amendment but continued after it took effect fall within the new framework.

Conditions the US Must Meet for Costa Rica Extradition

The February 2026 ruling did not give the United States a blank cheque. The San José Criminal Court of Appeals imposed mandatory conditions that Washington must satisfy before any Costa Rican national is transferred. These conditions now serve as binding precedent for every future extradition from Costa Rica involving a citizen.

That 50-year sentence cap is significant. US federal drug trafficking charges routinely carry sentences that can stack well beyond 50 years, particularly when conspiracy counts are involved. Prosecutors in the Eastern District of Texas, which filed the Gamboa charges, will need to structure plea offers and sentencing recommendations within these constraints. If they cannot provide the required guarantees, the extradition order is voided entirely, and Costa Rica takes over prosecution domestically.

The clock is ticking on compliance. The two-month window for formal diplomatic assurances is renewable, but it creates a structured timeline that Costa Rican courts will enforce. This is not a rubber stamp process.

Costa Rica Extradition Treaties: The Full Picture

Costa Rica’s Costa Rica extradition treaty network is smaller than most people assume. The country maintains bilateral Costa Rica extradition agreements with a specific list of nations, and the gaps in Costa Rica extradition coverage are just as important as the agreements themselves.

Counting the European countries with Costa Rica extradition treaties: Spain, Italy, and Belgium. That is it. Three EU member states out of twenty-seven for Costa Rica extradition purposes. No treaty with France. None with Germany. None with the Netherlands, Austria, Sweden, or any Scandinavian country. No treaty with the United Kingdom.

Costa Rica also sits outside the European Arrest Warrant system entirely, which only applies between EU member states. And it is not a party to the European Convention on Extradition 1957, the multilateral treaty that covers most of Europe’s extradition cooperation.

The European Gap: No UK, No Germany, No France

This is where things get interesting for anyone doing serious jurisdictional planning. Costa Rica has no extradition treaty with the United Kingdom. None with Germany, France, the Netherlands, Sweden, Denmark, Portugal, or the vast majority of EU member states.

Let’s be blunt about what Costa Rica extradition gaps mean in practice.

If the UK’s National Crime Agency initiates Costa Rica extradition proceedings, there is no treaty mechanism to compel compliance. Under Section 193 of the UK’s Extradition Act 2003, Costa Rica appears on a list of countries that have agreed to cooperate on specific serious crimes like terrorism, but that is a far cry from a functioning bilateral treaty with established procedures and judicial oversight. Ad hoc requests can be made through diplomatic channels, but they carry no legal obligation and face significant procedural hurdles.

Germany operates similarly. Without a bilateral treaty, German authorities must rely on diplomatic requests processed through Costa Rica’s Ministry of Foreign Affairs and the Office of the Attorney General (Procuraduría General de la República). These requests are evaluated on a case-by-case basis under Costa Rica’s domestic extradition law, and the bar for approval without a treaty framework is considerably higher.

France faces the same wall. No treaty, no automatic process, no judicial obligation to cooperate.

Romania discovered this reality firsthand. Two high-profile Romanian fugitives, Alina Bica and Elena Udrea, fled to Costa Rica and have spent years fighting extradition through the country’s domestic courts. Without a bilateral treaty, Romania had to invoke UN conventions and pursue ad hoc cooperation, a process that has dragged on with uncertain outcomes.

For anyone facing potential European prosecution, this treaty gap matters. It does not make Costa Rica a guaranteed safe haven, but it creates layers of legal protection that simply do not exist in countries with comprehensive treaty networks. Compare that to somewhere like the UK, which has extradition treaties with over 100 countries.

Costa Rica Extradition Process: How It Works Step by Step

The entire Costa Rica extradition process can take six months to well over a year. Domestic Costa Rican proceedings take priority in Costa Rica extradition cases, meaning if the individual faces charges locally, extradition is deferred until those proceedings conclude. That alone can add months or years to the timeline.

Defence Grounds That Work in Costa Rica

Costa Rica’s judicial system provides several legitimate grounds to challenge Costa Rica extradition proceedings. An experienced defence attorney who understands both Costa Rican constitutional law and international extradition law can exploit these to significant effect.

Dual Criminality Failure. If the alleged conduct is not criminal under Costa Rican law, Costa Rica extradition fails. This is not just a theoretical defence. Costa Rican courts actively scrutinise each charge in Costa Rica extradition cases and have a track record of dismissing counts that do not meet the dual criminality threshold. The analysis looks at the substance of the conduct, not the legal label the requesting country applies.

Political Offence Exception. Article 4 of the Costa Rica extradition treaty excludes political crimes. While this exception is interpreted narrowly (you cannot rebrand a drug trafficking charge as political persecution), it provides real protection in cases where prosecution is genuinely motivated by political factors.

Human Rights Grounds. In Costa Rica extradition proceedings, Costa Rican courts examine prison conditions, trial fairness, and sentencing practices in the requesting country. If there is credible evidence of torture risk, inhumane detention conditions, or a fundamentally unfair trial process, the court can refuse extradition. Costa Rica takes this obligation seriously.

Nationality Limitations (for Citizens). Even after the 2025 amendment, Costa Rican nationals under Costa Rica extradition law can only be extradited for international drug trafficking and terrorism. Every other offence category remains shielded. If a US indictment includes drug charges alongside financial crimes, the court will strip out any charges that fall outside the constitutional exception.

Sentence Cap Challenge. The 50-year maximum established by the February 2026 Costa Rica extradition ruling gives defence attorneys a powerful tool in Costa Rica extradition proceedings. If the requesting country cannot credibly guarantee compliance with this cap, the extradition must be refused.

Statute of Limitations. If the offence has expired under Costa Rican limitation periods, extradition can be challenged on that basis, even if the statute has not run in the requesting jurisdiction.

Here’s what most people miss: you can use multiple grounds simultaneously. A well-prepared defence team will challenge dual criminality on specific counts while simultaneously raising human rights concerns and contesting the scope of charges authorised under the constitutional amendment. That layered approach is how you go from 15 charges to 2.

Costa Rica Extradition Laws: The Domestic Framework

Beyond treaties, Costa Rica has its own Costa Rica extradition legislation that governs how Costa Rica extradition requests are processed, particularly for countries without bilateral agreements. The domestic framework establishes several principles that shape every extradition case, whether treaty-based or ad hoc.

Costa Rica’s domestic law allows for extradition on a case-by-case basis even without a treaty. The Procuraduría General de la República (Office of the Attorney General) handles Costa Rica extradition requests in coordination with the Ministry of Foreign Affairs. But under Costa Rica extradition law, the absence of a treaty significantly increases the legal burden on the requesting country and gives Costa Rican courts far more discretion to refuse in Costa Rica extradition cases.

The constitutional protection for citizens that existed before 2025 also extended to naturalized citizens, with one critical caveat. Crimes committed during the two-year naturalization process are not covered by the nationality protection. That window creates a vulnerability for anyone who acquired Costa Rican citizenship and committed offences during the waiting period.

Costa Rica’s domestic law also allows authorities to prosecute crimes committed abroad in limited circumstances: crimes threatening state security, crimes causing damage to Costa Rica or involving Costa Rican victims, and crimes committed by Costa Rican officials such as diplomats. When extradition is refused, particularly for nationals in non-drug and non-terrorism cases, domestic prosecution remains a possibility, although practical obstacles like evidence collection across borders make these cases rare.

Implications for Expats and Residents

Costa Rica remains one of the most popular destinations for expatriates in Latin America. The country offers multiple residency pathways including rentista, pensionado, and investor categories. But residency and citizenship carry different extradition implications, and confusing the two is a mistake I see people make constantly.

If you are a foreign national with Costa Rican residency, you have always been subject to Costa Rica extradition under Costa Rica’s treaty network. Nothing changed in 2025. The Costa Rica extradition treaty applied to you before the amendment, and it applies to you now under Costa Rica extradition law. Your exposure depends entirely on which countries hold extradition treaties with Costa Rica and whether your alleged offences meet the dual criminality threshold.

If you are a naturalized Costa Rican citizen, the 2025 Costa Rica extradition amendment now exposes you to extradition for drug trafficking and terrorism offences. For all other offences under Costa Rica extradition law, you retain the constitutional protection. But remember the naturalization gap: offences committed during the two-year naturalization process may not be covered by the nationality shield.

If you are considering Costa Rican residency or citizenship as part of a jurisdictional strategy, the calculus has changed. Costa Rica is no longer the blanket protection it once was for citizens facing drug-related charges. But for any other offence category, the constitutional shield for nationals remains one of the strongest in Latin America. And the absence of treaties with most European nations adds another layer of insulation that few other popular expat destinations can match.

Regional Context: Ecuador and the Latin American Trend

Costa Rica is not acting in isolation regarding its Costa Rica extradition reforms. Ecuador adopted similar constitutional changes in 2024, allowing Costa Rica extradition-style procedures, and received its first extradition from the US a year later. The trend across Latin America is clear: Washington is pressuring governments to dismantle constitutional protections that have historically blocked the extradition of nationals.

Colombia set the template decades ago by extraditing its own citizens to face drug trafficking charges in US courts. That program has been controversial but undeniably effective from a US prosecutorial standpoint. Costa Rica and Ecuador are following Colombia’s playbook, albeit with narrower scope.

What does this mean for the region? If you are relying on Latin American citizenship as an extradition shield against US prosecution for drug-related offences, that window closes fast. Country by country, the constitutional protections that made these jurisdictions attractive are being chipped away under pressure from Washington and in response to domestic security crises driven by drug trafficking.

For other categories of offences, financial crimes, fraud, tax evasion, the picture is different. Most Latin American constitutional reforms have focused narrowly on drugs and terrorism. The broader protections remain intact in Costa Rica, Ecuador, and across the region. But governments do not play fair when political pressure mounts, and today’s narrow exception could become tomorrow’s broad expansion.

Common Misconceptions About Costa Rica Extradition

Misinformation about extradition from Costa Rica is everywhere, particularly on expat forums and retirement planning websites. These are the myths that get people into trouble.

“Costa Rica is a non-extradition country.” Not even close. Costa Rica has active Costa Rica extradition treaties with the United States, Spain, Italy, Belgium, Colombia, Mexico, and several other nations. Costa Rica has been conducting Costa Rica extradition of foreign nationals for decades. The 2025 amendment now extends that to citizens for specific offences. Anyone telling you Costa Rica does not extradite is dangerously wrong.

“I got Costa Rican citizenship, so I’m safe.” Citizenship protects you from extradition for most offences, yes. But under the new Costa Rica extradition laws, if your case involves international drug trafficking or terrorism charges, that protection evaporated in May 2025. And the “continuous offence” doctrine means that even crimes that started before the amendment can trigger extradition if the criminal activity continued after May 28, 2025.

“No treaty with Europe means Europe can’t touch me.” The lack of treaties with the UK, Germany, France, and most European nations creates real friction and raises the legal bar significantly. But Costa Rica’s domestic law still allows case-by-case extradition without a treaty. It is harder, slower, and less certain for the requesting country, but it is not impossible. Romania has successfully repatriated individuals from Costa Rica using UN conventions and diplomatic channels.

“The process is quick.” Costa Rica’s extradition process is anything but quick. Judicial review, appeals, conditions on foreign governments, priority for domestic proceedings, all of it adds up. The Gamboa case took months from the constitutional amendment to actual transfer, and that was a high-priority, heavily resourced case. Routine cases take far longer.

“All I need to worry about is the US.” While the US treaty gets the most attention, Costa Rica also has active extradition agreements with Colombia, Mexico, Spain, and other nations. An Interpol Red Notice from any of these countries can trigger the same process. Check the extradition treaties database to understand your full exposure.

Compliance and Financial Crime Implications

The constitutional amendment sends a compliance signal that extends beyond drug trafficking. Costa Rica’s reform aligns it more closely with FATF recommendations and strengthens its position within FATCA and CRS frameworks. Financial institutions operating in or through Costa Rica should pay attention.

While the amendment itself covers only drug trafficking and terrorism, the political will behind it suggests a government that is increasingly willing to cooperate with international enforcement agencies. Common vulnerabilities now under heightened scrutiny include inconsistent beneficial ownership records, weak PEP (politically exposed person) monitoring, and fragmented reporting workflows.

The pending CRS 2.0 implementation, scheduled for 2026 with exchanges beginning in 2027, will increase visibility of reporting gaps across jurisdictions. Costa Rica’s demonstrated willingness to cooperate with the US through extradition makes it more likely that financial information sharing will also intensify.

For anyone using Costa Rican structures for legitimate wealth planning, this is a wake-up call to audit your compliance posture. Structures that were perfectly legal last year may attract unwanted scrutiny this year, not because the law changed on financial crimes, but because the enforcement environment shifted.

Costa Rica vs Other Latin American Jurisdictions

Panama stands out as the only country in this comparison that still maintains full constitutional protection for nationals against extradition. Costa Rica and Ecuador have both carved out exceptions in the past two years. Colombia has been extraditing citizens to the US for decades and has the broadest scope of any Latin American country.

The European treaty gap is where Costa Rica differentiates itself most clearly. Colombia has extradition agreements with several EU nations. Panama has a UK treaty. Costa Rica has virtually no European coverage beyond Spain, Italy, and Belgium. For anyone whose primary legal exposure is European rather than American, that gap carries real strategic weight.

Frequently Asked Questions About Costa Rica Extradition

What Comes Next for Costa Rica Extradition

The Gamboa extradition was the first. It will not be the last. President Chaves’ “tip of the iceberg” comment and Attorney General Díaz’s characterisation of the event as “historic” signal institutional momentum. Over a dozen similar cases are reportedly in Costa Rica’s judicial pipeline, all involving drug trafficking allegations that will be tested against the new constitutional framework and the precedent set by the February 2026 court ruling.

The bigger question is whether the amendment’s scope expands. Right now, it covers drug trafficking and terrorism. Experts have already criticised this as too narrow to meaningfully combat organised crime. Criminal networks in Costa Rica operate across dozens of offence categories. Political pressure to widen the scope will grow, particularly if high-profile cases involving financial crimes or human trafficking generate public outrage.

For now, the rules are clear. Foreign nationals face the same treaty-based extradition framework that has existed since 1991. Costa Rican citizens are now exposed on drug trafficking and terrorism charges. Everything else remains shielded for nationals. And the European treaty gap persists as one of Costa Rica’s most significant features for jurisdictional planning.

If you are making decisions based on Costa Rica’s extradition profile, get the details right. Read the Extradition Report for the full analysis. Explore the treaty database to verify specific country relationships. And if your situation requires personalised advice, a strategy session is the place to start.

For more on how the extradition process works globally, how dual criminality shapes every case, and which countries genuinely lack extradition coverage, explore the full library at Extradition.co.