The Kubernetes Project announced in November 2025 that the open-source Ingress NGINX controller is being retired , an announcement that immediately impacted platform engineering teams globally. As the deprecation deadline is this month (March 2026), crucial support, security patches, and critical bug fixes will cease suddenly.
The deadline is rapidly creating understandable anxiety among platform teams as they urgently seek a supported, viable alternative. This imminent migration , however, can be viewed as a strategic opportunity to reduce existing technical debt and adopt a modern Kubernetes solution that supports Gateway API out of the box as well ...