HomeBorder disputeThe Hague Court: Territory disputed with Nicaragua belongs to Costa Rica

The Hague Court: Territory disputed with Nicaragua belongs to Costa Rica

The International Court of Justice (ICJ) on Wednesday recognized Costa Rica’s sovereignty over a 2.5-square-kilometer disputed territory on the border with Nicaragua, one of the main claims fought over by the two countries at The Hague-based court.

“The sovereignty over the disputed territory belongs to Costa Rica,” Justice Ronny Abraham said. The justice said the artificial canal opened by Nicaragua in 2010 through Isla Calero, also called Isla Portillos or Harbour Head Island, was within Costa Rican territory and not part of the common border between the two countries.

Most of the court ruling favored Costa Rica in the five-year dispute between the neighboring countries. Justices unanimously found that Nicaragua violated Costa Rican territory by invading Isla Calero with military personnel, and by dredging canals in Costa Rican territory and by violating Costa Rica’s navigation rights on the San Juan River, a natural border between the two countries.

Find more background on the dispute here. 

Nicaragua also was ordered to compensate Costa Rica for damage caused to its territory.

The court dismissed Nicaragua’s complaint that the construction of a 160-kilometer road that runs parallel to the San Juan River caused irreparable damage to the river. Justices, however, found that Costa Rica had violated Nicaragua’s rights by failing to conduct an environmental impact study prior to construction of the road.

President Luis Guillermo Solís said the ICJ’s ruling absolutely confirmed Costa Rica’s rights on the dispute.

“It’s a great victory for the country, for our people. The result was not a coincidence, it’s the result of the hard work of our legal team,” he said.

Foreign Minister Manuel González at a press conference in Casa Presidencial said officials are pleased with the court’s analysis of the case and its ruling, saying they strengthen hope in international law to solve differences between countries.

Former President Laura Chinchilla also addressed the ruling at a press conference saying she was very happy that the ruling was overwhelmingly in favor of Costa Rica.

Both countries had previously accepted to abide by the court’s decision.

Follow The Tico Times for updates

Below is a timeline of events in the Costa Rica–Nicaragua border dispute: 

Trending Now

Prison Cases at Costa Rica’s Constitutional Court Jump 124% Amid Crackdown

Prison-related cases at Costa Rica's Constitutional Chamber rose from 2,130 in 2020 to 4,780 in 2025, as tougher prison rules collide with the state's duty to feed and treat inmates.

Teachers Strike Today as 11 Groups March Through Downtown San José

If you plan to drive, ride a bus or walk through downtown San José this morning, expect delays. Teachers' unions and public universities are...

Strong Winds Up to 75 km/h and Rain Forecast for Costa Rica

Trade winds gust up to 75 km/h in northern Guanacaste Tuesday, with afternoon storms on the Pacific. Here is your forecast.

Costa Rica Mourns Actor and TV Host Leonardo Perucci, Dead at 87

Leonardo Perucci, the Chilean-born actor and host of the 1980s TV hit Fantástico, died Tuesday at 87 after more than four decades on Costa Rican stages and screens.

Five Costa Rica Regions on Yellow Alert as Saturday Rain Hits Soaked Ground

If you live in or are traveling through the Central Valley, the Pacific coast or the Northern Zone, you are now under a yellow...

A Proposed 15% Tax Would Reach Costa Rica Residents’ Foreign Dividends and Interest

Costa Rica residents who earn interest, dividends, rent or capital gains outside the country would pay a 15% tax on that income under a...

Fire Chief Says Fernández Gave No Order on Ambulance Deal, but a Memo Cites Her

A Sept. 25 memo cites President Fernández as the basis for a $13.88 million no-bid ambulance deal the fire chief defends.

Costa Rica Unemployment Climbs to 6.5% With 20,000 More Out of Work

Costa Rica's unemployment rate rose to 6.5% in the July-to-September quarter, up from 5.7% a year earlier, according to the National Institute of Statistics...

Every Big Mac Sold in Costa Rica on Nov. 13 Goes to Charity

On Nov. 13, every Big Mac sold at McDonald's in Costa Rica funds sick children's families and a youth jobs program. The goal is 75,000.
L. Arias
L. Arias
Reporter | The Tico Times |
Loading…

Latest News from Costa Rica

Costa Rica Coffee Maker Chorreador
Costa Rica Car Rentals
Costa Rica Travel Insurance
Costa Rica Travel