The paradigm of modern air defense is shifting due to the daunting economics of drone warfare, bringing laser weapons like Hanwha's 'Cheongung' into the spotlight.
The core of the problem is cost asymmetry. In the Middle East, defenders are forced to use multi-million dollar interceptor missiles, like the Patriot PAC-3 (about $4 million per shot), to shoot down drones that can cost only a few thousand dollars. This unsustainable financial drain has turned the conflict into a "war of stockpiles," where expensive, sophisticated munitions are being rapidly depleted against swarms of cheap threats. This situation has created an urgent need for a more efficient solution.
Adding to the pressure is a severe supply chain bottleneck. First, global demand for interceptor missiles has surged due to simultaneous conflicts in Ukraine and the Middle East, creating long backlogs. Second, a critical raw material, tungsten, used in missile warheads, has been hit by a supply shock. China, a dominant producer, tightened export controls, causing prices to spike and tungsten exports to plummet. This makes replenishing missile stocks even more expensive and time-consuming.
This is where laser weapons present a compelling alternative. Their primary advantage is an incredibly low cost-per-shot. Hanwha's 'Cheongung' system, for instance, costs only about 2,000 KRW (less than $2) per firing, essentially the price of the electricity it consumes. South Korea has already achieved a significant milestone by becoming one of the first countries to operationally deploy such a system (Block-I). Hanwha's prominent showcase of 'Cheongung' at the World Defense Show 2026 in Riyadh further signaled its readiness to the global market, especially to Gulf nations on the front lines.
The viability of this technology is further validated by the U.S. military's own push to develop and deploy laser systems like the DE-M-SHORAD and IFPC-HEL. While Israel's 'Iron Beam' is also a notable project, reports suggest its full operational deployment may take more time, potentially giving Hanwha a first-mover advantage. The convergence of a clear and present need, severe supply constraints for conventional missiles, and the proven maturity of laser technology has created a perfect storm, positioning laser air defense as the next frontier.
- Glossary -
- Cost Asymmetry: A situation in warfare where one side can impose a significant cost on its adversary at a much lower cost to itself, such as using cheap drones to force the use of expensive missiles.
- Tungsten: A rare, dense metal crucial for producing high-impact military hardware like missile warheads and armor-piercing rounds.
- Lead Time: The total time required from the moment an order for a product is placed until it is delivered and ready for use.