Chile battles mediterranean fruit fly as outbreaks spread

Chile’s fruit industry is once again on high alert due to the resurgence of the Mediterranean fruit fly (Ceratitis capitata). More than 40 outbreaks have been recorded this year between Arica y Parinacota and O’Higgins, threatening the country’s unique status as the only South American nation free from this pest.

Experts stress that detecting an outbreak does not immediately remove Chile’s pest-free certification, but it does trigger costly control and quarantine measures by the Agricultural and Livestock Service (SAG). Within a 7.2 km radius of each outbreak, fruit must undergo specific quarantine treatments before export, leading to higher production costs and, in some regions, product losses. The Coquimbo region has been hit especially hard, though an agricultural insurance scheme has helped absorb part of the damage.

The Mediterranean fruit fly attacks more than 200 fruit and vegetable species, including citrus, stone fruit, apples, mangoes, guavas and peppers. While harmless to humans, it poses a severe economic risk for Chile’s export-oriented agriculture. Experts from the Universidad Santo Tomás highlight that preventing contaminated fruit from entering the country is the main defence, making strict border controls and public awareness campaigns essential.

Specialists also urge stronger support measures for farmers, including expanded insurance coverage, soft loans, and recovery programmes, to maintain competitiveness. With prevention, vigilance, and coordinated action, Chile can continue protecting its agricultural reputation and safeguard its place in global markets.

source: portalagrochile.cl

photo: en.wikipedia.org