Banco del Estado de Chile

BancoEstado, also known as Banco del Estado de Chile, is a bank headquartered in Chile that provides banking services to individuals, businesses and public‑sector clients within the country. As a financial institution it offers typical products such as deposit accounts, loans and payment services, and it maintains a network of branches, ATMs and digital channels to reach its customers. The institution operates under the regulatory framework applicable to Chilean banks and is recognised as a major player in the national banking sector. Its role in the Chilean economy includes facilitating credit flow and supporting financial inclusion initiatives across various regions. The bank’s public profile is shaped by its status as a state‑owned entity, which influences its mandate and strategic priorities.

In September 2020 BancoEstado suffered a ransomware attack that encrypted most internal servers and workstations after an employee opened a malicious Office document, yet customer‑facing services such as ATMs, online banking and mobile applications remained unaffected due to network segmentation. In May 2018 the bank experienced a SWIFT‑based fraud incident in which attackers attempted to transfer approximately $10 million to Hong Kong, a move that was detected and halted after partial execution. These events highlight the bank’s reliance on complex IT infrastructure and its exposure to international payment networks, prompting heightened focus on cybersecurity controls and incident response capabilities. The attacks also underscored the importance of separating internal systems from customer‑accessible platforms to protect core services. Together, the incidents have contributed to a broader awareness of cyber risk within Chile’s financial sector.