Colombia’s high-altitude Sierra Nevada de Santa Marta has become the latest flashpoint in the country’s worsening rural security crisis, after armed clashes between illegal groups left Indigenous communities trapped in the crossfire and triggered a humanitarian evacuation mission.

Authorities confirmed that at least nine wounded civilians, including two minors, were evacuated following heavy fighting between the Clan del Golfo (Gulf Clan) and paramilitary group Autodefensas Conquistadoras de la Sierra Nevada, which are battling for territorial control in the mountainous region.

The fighting first broke out in the foothills near Aracataca, department of Magdalena, and birthplace of Literature Nobel Laurate Gabriel García Márquez. According to local news sources, several indigenous Arhuaco communities reported being trapped by gunfire, and in some cases, used as human shields during the armed confrontations.

Colombia’s human rights ombudsman, the Defensoría del Pueblo, deployed a humanitarian mission to monitor the deteriorating situation and coordinate assistance with Indigenous authorities, regional officials and the armed forces.

The operation succeeded in evacuating nine injured people who had been confined in areas affected by the fighting. Among the wounded are two children, highlighting the vulnerability of civilian populations in the isolated highlands.

The mission was carried out in the Indigenous community of Gunmaku, where Arhuaco traditional authorities accompanied humanitarian teams in assessing the impact of the violence and assisting those affected.

Officials said both armed groups agreed to temporarily respect a humanitarian corridor, allowing rescue teams to reach the injured and transport them to safety.

Despite the evacuation, the Defensoría warned that the situation remains critical.

Preliminary humanitarian reports indicate the disappearance of two women, the killing of a man, and the injury of a child, while many residents remain confined in their communities due to the ongoing clashes.

“We are deeply concerned about the population in Serankua and nearby rural settlements,” stated the ombudsman’s office, referring to communities located high in the Sierra Nevada where access is extremely difficult.

The entity added that the confrontation had been anticipated in earlier early-warning alerts, but the national government failed to fully prevent the escalation.

Rescue operations have been complicated by the region’s extreme geography.

Much of the affected territory lies more than 2,800 metres above sea level, accessible only by footpaths and rugged mountain trails. Helicopter evacuations carried out by the Colombian Army involved considerable risk due to the altitude and lack of landing zones.

Magdalena governor Margarita Guerra Zúñiga confirmed that the military conducted what she described as a “humanitarian extraction” operation, transporting injured civilians to Santa Marta for treatment.

Several evacuees are receiving medical attention and are in stable condition, except for one child who required emergency surgery.

Indigenous leaders are now warning of forced displacement, similar to the humanitarian crisis last year in the mountainous Catatumbo region, Norte de Santander, close to the Venezuelan border.

Protection agencies, such as the Childrens Welfare Agency (ICBF) are calling on armed groups to respect international humanitarian law, particularly the principles of distinction and precaution, which prohibit attacks against civilians or the use of non-combatants as human shields.

Human rights monitors also called for stronger state presence in the Sierra Nevada, warning that ancestral communities remain highly vulnerable to violence and coercion from criminals.

Security analysts claim the clashes are part of a broader territorial struggle for control of drug trafficking routes that extend from La Guajira to the Uraba Gulf, as well as expanding extortion networks along Colombia’s Caribbean coast.

The Clan del Golfo, Colombia’s largest drugs cartel, has expanded operations across the Caribbean in recent years. The group is now competing for more territorial control with the Autodefensas Conquistadoras de la Sierra Nevada,  also known as “Los Pachenca”.

The Sierra Nevada — a vast mountainous ecosystem rising from the Caribbean coast to snow-capped peaks — is the spiritual and ancestral home for the Arhuaco, Kogui, Wiwa and Kankuamo peoples.

Community leaders warn that the expansion of armed groups threatens not only civilian lives but also the ecological and cultural balance of the mountain range, which Indigenous “elders” – mamos – regard as the “Heart of the World”.

Humanitarian agencies have urged Colombia’s government to convene the Intersectoral Commission for Rapid Response to Early Warnings (CIPRAT) and strengthen coordination between the Interior Ministry, regional authorities and the Victims’ Unit.

While more army units are being deployed to the area, Indigenous leaders warn that unless the government of President Petro establishes a permanent security and humanitarian presence, the remote communities inside the world’s highest coastal mountain range will find themselves trapped in a conflict that engulfs not only their ancient territories, but also, one of the country’s most recognized tourism destinations.

President Gustavo Petro has announced the start of a consultation process with ethnic communities to draft a new decree protecting the sacred “Black Line” of the Sierra Nevada de Santa Marta after Colombia’s highest administrative court annulled the previous legal framework governing the ancestral territory.

The announcement came late on March 4 during an interethnic assembly in the Caribbean city of Santa Marta attended by Indigenous authorities, Afro-Colombian representatives and members of Petro’s government.

The process follows a February 12 ruling by the Council of State of Colombia that struck down Decree 1500 of 2018, a measure issued under former president Juan Manuel Santos that formally recognized the “Black Line” as the spiritual and cultural boundary of the ancestral territory of the Sierra Nevada’s Indigenous peoples.

The ruling removed the legal recognition of 348 sacred sites across the mountain range, an area spanning the Caribbean departments of La Guajira, Magdalena Department and Cesar Department.

The court concluded the decree had not complied fully with the constitutional requirement of prior consultation with all ethnic communities potentially affected by the territorial delimitation.

Sacred geography

For the Indigenous peoples who inhabit the Sierra Nevada – Arhuaco, Kogi, Wiwa and Kankuamo p – the “Black Line” is far more than a geographic boundary.

It represents a cosmological network of sacred sites connecting coastal lagoons, rivers, glaciers and mountain peaks across what Indigenous leaders describe as the “Heart of the World.”

Through these sites, spiritual elders – known as mamos – maintain rituals they say preserve the balance between humans, nature and the spiritual realm.

“The Sierra is not only a mountain; it is a living being that breathes through its lagoons, its glaciers, its stones and its lines of energy,” Indigenous leaders said following the ruling, warning that removing the decree threatens decades of cooperation between the state and Indigenous authorities.

The now-annulled decree had been the product of years of negotiations between Indigenous authorities and the Colombian government following orders from the Constitutional Court of Colombia to formally recognize ancestral territories and sacred geography.

The mapping of the 348 sites was supported by technical studies conducted by the national mapping agency, the Instituto Geográfico Agustín Codazzi.

For Indigenous leaders, the decree served as the main legal instrument protecting the sacred network from outside interventions, including mining projects, infrastructure development, tourism ventures and energy exploration.

With its annulment, communities fear they are left without an effective legal mechanism to defend the territory and its ecosystems.

The Sierra Nevada is widely regarded by scientists as one of the most biodiverse mountain systems on Earth, rising from sea level to snow-covered peaks in less than 50 kilometres.

Speaking before Indigenous delegates in Santa Marta, Petro said the consultation process would now place communities at the centre of the decision-making process.

“Here a process begins in which you have the word, not the government,” Petro told the assembly. “Now corresponds a process of consultation. The consultation belongs to you. I hope it ends well and quickly so we can issue the decree again.”

The president urged participants to move forward without unnecessary delays while ensuring the key issues are discussed.

“Sometimes our own dialectic of discussion leads us to prolong processes or find contradictions where none exist,” he said.

Petro framed the protection of the Sierra Nevada not only as a territorial matter but also as a message to a world facing increasing geopolitical conflict.

“The Heart of the World must be at peace, because if the Heart of the World is not at peace, humanity will not be at peace,” Petro said. “Today humanity is not at peace – missiles fall everywhere.”

The government says the consultation will include not only the four Indigenous nations of the Sierra but also neighbouring groups such as the Ette Ennaka people and coastal communities including Afro-descendant groups and residents of Taganga.

According to Vice-Minister for Social Dialogue and Human Rights Gabriel Rondón, the current stage is an “intercultural dialogue” designed to define a roadmap toward a new decree that avoids the legal flaws identified by the Council of State.

“The purpose is to start from the beginning, clarify doubts and create a broad path that allows us to agree on a new administrative act without the failures of the previous one,” Rondón said.

PNN Tayrona reopens

Separately, the government confirmed that the nearby Tayrona National Natural Park will reopen to visitors on March 5 after a three-month closure over security concerns with illegal armed groups operating in the Sierra Nevada.

The Ministry of Commerce, Industry and Tourism (MinCIT), said it has mobilised institutional support and technical funding to ensure the park resumes operations with security and sustainability guarantees.

Tourism authorities also announced plans for light infrastructure investments of about COP$2.7 billion to improve visitor facilities and promote Colombia’s network of national parks as leading ecotourism destinations.

The Colombian government temporarily closed last week PNN Tayrona National Natural Park following threats against park staff and escalating violence between rival armed groups fighting for control of drug trafficking corridors along the Caribbean coast.

The shutdown, announced on Feb. 17 by Parques Nacionales Naturales de Colombia, was described as a preventive measure to protect visitors, local communities and officials.

“The National Government announced the temporary closure of PNN Tayrona as a preventive measure to protect the lives and safety of visitors, communities, and officials, and to ensure their security,” the agency said in a statement.

Tayrona, located near the city of Santa Marta in the foothills of the Sierra Nevada de Santa Marta, is one of Colombia’s most visited protected areas, drawing as many as 750,000 visitors annually. Known for its white-sand beaches and dense tropical forest, the park is a pillar of the tourism economy in the Magdalena department.

The closure comes amid an intensifying turf war between the Conquering Self-Defense Forces of the Sierra Nevada (ACSN) and the Gaitanist Army of Colombia (EGC), better known as the Clan del Golfo, a criminal organization designated as a terrorist group by the United States.

Authorities say the immediate trigger for the crisis was a Feb. 11 operation to dismantle unauthorized constructions within the protected area, including houses, bathrooms and hiking trails built without state permission.

According to the parks agency, the demolitions prompted threats on social media directed at park personnel. Tensions escalated on Feb. 16 when local residents blocked employees from entering the park. Officials said individuals then began charging tourists for access and allowing entry without formal registration, effectively taking over certain administrative functions.

“This created a situation that prevents a minimum level of security from being ensured within the protected area,” authorities said.

While the government has not formally attributed responsibility for the threats, the timing of the closure has drawn attention to the deteriorating security environment in northern Colombia. Recent confrontations between the Clan del Golfo and the ACSN in nearby municipalities, including Aracataca, have led to forced displacements and heightened fears about the stability of the region.

Colombia’s Ombudsman’s Office has previously warned of the presence of both groups in and around Tayrona, citing risks ranging from extortion to sexual violence. The violence, analysts say, reflects a broader struggle for control over strategic drug trafficking corridors extending into the departments of Cesar and La Guajira.

Yet the official narrative has been complicated by contrasting statements from government negotiators engaged in talks with the ACSN.

Mauricio Silva, the government’s chief negotiator in a socio-legal dialogue with the ACSN, said the decision to close the park was driven largely by climatic and preventive considerations. While acknowledging the existence of security risks and territorial control by armed groups in parts of the Sierra Nevada, Silva said it would be inappropriate to assign criminal responsibility without completed judicial investigations.

“One thing is to recognize the delicate security situation in the territory, and another is to point to specific perpetrators without proof,” Silva said, underscoring the government’s cautious position amid ongoing negotiations.

Local tourism operators have also questioned the link between the closure and the armed conflict. Some community leaders argue that the dispute stems in part from longstanding grievances over how ticket revenues are managed. They contend that funds collected by the central government are not sufficiently reinvested in infrastructure and local development within the park and surrounding communities.

The crisis has exposed deeper tensions over who exercises effective authority in one of Colombia’s most emblematic tourist destinations. Indigenous communities, national authorities and armed groups all operate in the broader Sierra Nevada region, where state presence has historically been uneven.

Although tourists in Tayrona have generally been insulated from direct violence — with armed groups preferring to profit indirectly through extortion, drug trafficking and prostitution — the park’s closure has raised concerns that the conflict could increasingly disrupt legitimate economic activity.

For the department of Magdalena, where tourism  depends on Tayrona as key source of revenue, the shutdown represents both a security and economic setback. Hotel operators and tour agencies in Santa Marta have reported cancellations since the announcement, though officials have not provided a timeline for reopening.

The government has said the closure will remain in effect until minimum security conditions can be guaranteed. Meanwhile, the dispute underscores the fragile balance between conservation, tourism and public saefty in a region where armed actors continue to expand their territorial control.

Powerful storm surges and weeks of unusually intense rainfall have triggered widespread flooding across Colombia’s Caribbean coast, affecting more than 50,000 families, damaging homes and infrastructure, and placing hundreds of thousands of livestock at risk, authorities said.

The floods have hit the Magdalena River basin and large swathes of northern Colombia, forcing beach closures in major tourist hubs and leaving vast rural areas under water, particularly in the department of Córdoba, one of the country’s most productive cattle-raising regions.

In Cartagena, Colombia’s flagship Caribbean destination, six-foot waves driven by strong winds washed ashore this week, prompting authorities to close beaches and confine tourists to hotels as storm conditions intensified. Local officials warned that continued rough seas could further disrupt port operations and tourism activity.

Córdoba has borne the brunt of the emergency. According to local authorities, up to 70% of the department remains flooded after rivers burst their banks following sustained heavy rainfall. The National Federation of Cattle Ranchers (Fedegán) said losses to agriculture and livestock production were already “in the millions of dollars.”

Leonardo Fabio de las Salas, Fedegán’s coordinator in Córdoba, said 20 municipalities were flooded, with 4,778 rural properties submerged and more than 263,000 animals at risk. “Córdoba is the most severely affected department so far,” he said.

The floods have killed at least five people in Córdoba and left 24 of its 30 municipalities in a state of emergency, according to Colombia’s disaster management agency.

Carlos Carrillo, director of the National Unit for Disaster Risk Management (UNGRD), confirmed that the entity will oversee the delivery of emergency aid kits to affected families. The agency said more than 7,500 humanitarian kits — including food, hygiene products, cooking supplies and blankets — have already been distributed in municipalities such as Ciénaga de Oro, Montelíbano, Moñitos and Puerto Libertador.

Additional deliveries are being extended to Canalete, Cereté, San Pelayo and San Bernardo del Viento, while a new phase of assistance has been scheduled for towns including Lorica, Sahagún, Valencia and Puerto Escondido, some 6,000 families are expected to receive aid this week.

Córdoba Governor Erasmo Zuleta described the situation as one of the worst climate emergencies the department has faced in recent years. “The balance for Córdoba is very sad, very hard,” Zuleta said in a radio interview. “We have 23 of our 30 municipalities affected, 12 of them in critical condition. Around 20,000 families are currently displaced or severely impacted by the rains.”

The extreme weather has not been confined to Córdoba. In Santa Marta, a diesel tanker ran aground on Los Cocos beach on Tuesday morning near the city’s historic center after losing maneuverability amid strong currents and gale-force winds. The vessel remained stranded overnight, with authorities saying hazardous sea conditions continued to hamper efforts to remove it.

The incident also highlighted the scale of debris and waste washed ashore by the storm surge along Colombia’s Caribbean coastline. Local authorities in Santa Marta, echoing measures taken earlier in Cartagena, ordered the temporary closure of beaches as a cold front from the northern hemisphere intensified rainfall, winds and rough seas across the region.

Residents filmed the cargo vessel as it became lodged in the sand just meters from the shore, near the city’s marina. Officials have not yet said how long it will take to refloat the ship, citing ongoing maritime risks.

The first months of 2026 have been marked by persistent and unusually heavy rainfall across Colombia, from the Caribbean coast to central and western regions. Authorities say swollen rivers, landslides and flash floods have destroyed homes, killed people and animals, and caused widespread material losses.

Meteorological officials have warned that further rainfall is expected in the coming days, raising concerns that flooding could worsen in already saturated areas as emergency services struggle to reach remote communities.