India Telecom Ruling and Global Phishing Surge Heighten Banking Fraud Risks

India's Karnataka High Court held state telecom operator BSNL liable for a SIM‑swap scheme that enabled criminals to intercept one‑time passwords and steal roughly €1 million from a bank account. The court ordered BSNL to pay about €620 000 in damages, citing gross negligence in issuing duplicate SIM cards. Police later dismantled a call‑center operation in Gurugram that had targeted victims with fake credit‑card offers and social‑engineering scams.

At the same time, the financial sector is confronting a new wave of sophisticated phishing attacks. In the first quarter of 2026, mobile cybercrime caused an estimated €442 billion in losses worldwide. Campaigns now employ AI‑generated voice clones, QR‑code “quishing” scams, and coordinated assaults on two‑factor authentication (TAN) systems. Fraud‑as‑a‑service platforms provide ready‑made phishing kits, enabling rapid, large‑scale targeting of bank customers. These developments underline growing vulnerabilities in digital banking and increasing accountability pressures on telecom and service providers.