Korea's Defense Export Boom Runs Into Overtime-Rule Production Bottleneck

Korea's record defense export backlog is straining production capacity, with DAPA acknowledging temporary bottlenecks on export lines including the K9 self-propelled howitzer and K239 Chunmoo MLRS, aggravated by the country's 52-hour workweek and overtime restrictions. Manufacturers warn that the labor-hour cap complicates efforts to accelerate deliveries against a rapidly growing order book, projected at more than $27 billion in exports for 2026. The report is a caution flag on delivery timelines rather than a contract event.