US tariffs on Swiss watches, coupled with aggressive AI rollout in luxury retail, signal a shifting landscape where cost pressures and digital innovation demand strategic pivots. Meanwhile, LVMH’s potential sale of Marc Jacobs and Richemont’s high-stakes IP lawsuit highlight portfolio optimization and brand defense as key themes for conglomerates and maisons alike. Luxury players must navigate trade headwinds, tech adoption, M&A opportunities and legal battles to maintain market leadership.