As 2026 moves into its second half, denim manufacturers are recalibrating strategies after a first half marked by rising costs and geopolitical instability. Carved in Blue, Lenzing's denim-focused platform, has turned to mill executives across Japan and Vietnam to gauge what buyers want now and where the market is heading. Main Developments Executives from Gamatex, Kaihara, Shinohara, TCE, and XDD shared their perspectives on current buyer demands, collection highlights, and market direction for the rest of the year. Their insights point to a sector navigating tight margins and shifting sourcing priorities. Cost pressures and geopolitical turmoil defined the opening months of 2026, forcing mills to adapt quickly. The conversations, featured on the Carved in Blue blog, offer a ground-level view of how producers are responding to these challenges. Read also: Why Retailers Must Rethink Cold Chain for Extreme Heat Background Carved in Blue has long served as a hub for denim industry voices, from mill experts to global brands using TENCEL Lyocell and Modal fibers. This latest check-in continues that tradition, highlighting the evolving role of sustainability in production decisions. The mills featured represent key players in Asia's denim supply chain, where environmental concerns increasingly intersect with commercial realities. Their responses reflect broader trends in how the industry balances eco-claims with operational demands. Why It Matters For brands and retailers, these mill-level insights signal what to expect in terms of pricing, lead times, and innovation. Sustainability is no longer a niche add-on but a core part of how mills differentiate themselves in a crowded market. Geopolitical friction and cost inflation could reshape sourcing strategies, making the choices of Japanese and Vietnamese mills a bellwether for the wider apparel industry. Their ability to maintain quality while managing expenses will influence everything from product development to retail pricing. What's Next As the second half of 2026 unfolds, buyers will likely watch for new denim collections that emphasize both sustainability and affordability. Mills may also adjust their supply chain relationships to mitigate future disruptions. Carved in Blue plans to continue these conversations, offering further updates as the year progresses. For now, the focus remains on how producers turn challenges into opportunities.