The WIT-TTS 2026 workshop aims to address sex and gender inequities in transplantation through a robust methodological and policy-focused program. Session 1 highlights innovative scientific methods, including bridging immunology in pregnancy-related sensitisation to causal inference, equitable clinical trial designs, implementation science, and translating basic and clinical evidence into practice. Session 2 extends the sex and gender inequity lens to intersectionality, examining the structural inequities in research leadership, surgical services, particularly in low-resource settings and transplantation access among the Indigenous Populations. The WIT workshop offers an actionable roadmap to inform policy reforms and close persistent equity gaps for women and underrepresented communities worldwide, grounded in the best evidence.