Autoridad para la Reconstrucción con Cambios

Autoridad para la Reconstrucción con Cambios (ARCC) is a Peruvian reconstruction agency headquartered in Peru. Its primary responsibility is to rebuild infrastructure that has been damaged by the El Niño climate phenomenon. The agency oversees the planning, execution, and monitoring of reconstruction projects aimed at restoring public works such as roads, bridges, and utilities. ARCC operates as a governmental body that collaborates with national ministries, regional authorities, and local communities to deliver recovery initiatives. Its work is directed toward reducing the vulnerability of affected populations to future climatic events. The agency’s activities are concentrated in regions that experience El Niño‑related flooding, landslides, and other weather‑induced hazards.

The agency’s handling of the March 2023 ransomware incident revealed that it had no public acknowledgment or response to the incident on its own platforms. The source material does not specify any parent organization, subsidiary relationships, or ownership structure for ARCC. As a Peruvian reconstruction authority, it operates within the country’s national governmental framework. Its appearance on a leak site operated by the Dark Power ransomware group in March 2023 was reported by external sources and prompted coordination with Peru’s National Center for Digital Security. The incident involved a claim of responsibility by the Dark Power group and the alleged exfiltration of data via Tox.