In 2026, the reliability of German trains (Deutsche Bahn) is a major point of national debate, as punctuality hit a historic low of 60.1% for long-distance services in 2025. While regional "S-Bahn" and local trains remain relatively dependable, the high-speed "ICE" network is currently plagued by frequent delays and cancellations. This is largely due to a "perfect storm" of decades of underinvestment and a massive, country-wide infrastructure modernization program that has resulted in constant speed restrictions and track closures. While the German government has committed over €100 billion to fix the network by 2029, the immediate reality for travelers is a system that feels "un-German" in its unpredictability. It is a peer-to-peer recommendation to allow at least 45 to 60 minutes for any connections when booking ICE trains and to always use the "DB Navigator" app, which provides real-time "Delay Alarm" notifications to help you navigate the frequent timetable changes.