Marcin Frąckiewicz

Around the world, a high-stakes race is underway to develop the next generation of combat aircraft – often dubbed “sixth-generation” fighters or Future Combat Air Systems. These ambitious programs aim to leap beyond today’s stealth jets by around the 2030s–2040s, incorporating groundbreaking technologies in stealth, artificial intelligence, uncrewed drone “wingmen”, advanced sensors, and networked “combat cloud” data systems. The United States, Europe, and Asia are all investing heavily to ensure air dominance in future decades. Major initiatives include Europe’s multinational FCAS/SCAF project, the U.S. Next Generation Air Dominance program, and the newly formed UK-Italy-Japan Global Combat Air Programme – each with unique goals, timelines and strategic drivers. Meanwhile, countries like China, Russia, India, South Korea, and Turkey are pursuing their own advanced fighter projects, eager not to be left behind. This report provides a detailed overview and comparative analysis of these future combat air programs. We’ll examine each program’s objectives, key technologies, development partnerships, projected timelines and costs, as well as the geopolitical and industrial factors at play. Expert commentary and quotes from defense officials and analysts are included to shed light on the promises and challenges facing each effort. The global push for sixth-gen fighters is not just a