SIC Colombia publishes its April 2026 consumer protection and competition news summary, covering enforcement actions through April 20. The most significant action is sanctions exceeding $1.379 billion COP against a pharmaceutical laboratory and wholesale distributor for price-control violations with markups of 46% and 400%. The regulator also initiated investigations against telecom operators Claro and Movistar for unauthorized equipment charges, opened consumer protection probes into e-commerce platforms D1 and RAPPI, and issued information requests to telecommunications market agents regarding competitive conditions.