Border security has long been a contentious issue between neighboring countries, often balancing national interests with diplomatic relations.
Now, a new proposal by Argentina is reigniting tensions with Bolivia.
As reported by 20 Minutos, Argentine President Javier Milei has praised a plan to build a 200-meter fence along the border in the province of Salta.
The initiative, led by provincial Governor Gustavo Sáenz and Security Minister Patricia Bullrich, aims to curb migration, smuggling, and human trafficking. The fence, standing 2.5 meters high, will be installed near the Aguas Blancas border crossing.
Bolivia’s Response and Regional Reactions
The Bolivian government has expressed concern over the plan, calling for bilateral dialogue to resolve border issues.
Bolivia’s Foreign Ministry has formally requested more details, while Minister of Government Eduardo del Castillo downplayed the significance of the fence, stating that "sooner or later, all walls fall."
In response, Governor Sáenz dismissed Bolivia’s objections, emphasizing that Argentina is not violating any borders but simply managing local security concerns. He added that the fence is a municipal project, not a national territorial claim.
A Larger Border Control Strategy
The fence is part of Plan Güemes, a broader security initiative aimed at combatting organized crime along the northern border. In addition to the fence, Argentina plans to deploy 310 federal police officers to key locations, including the Bermejo River and National Route 34, often referred to as the "drug route."
While officials argue that the measure will improve orderly migration and border security, its political implications remain uncertain. With Bolivia calling for diplomatic engagement and Argentina pressing ahead with construction, the fence is becoming more than just a security measure—it is now a symbol of shifting regional relations.
