Sustainability is moving beyond high-level ESG rhetoric and becoming more embedded in how investment mandates and RFPs are structured — but what is actually changing in practice? In this episode of the ESG Currents podcast, Sarika Goel, global head of sustainable investment manager research at Mercer, joins Bloomberg Intelligence Senior ESG Analyst Shaheen Contractor to unpack how sustainability expectations are shifting within investment mandates and manager selection. They explore how ESG requirements are being reframed — and where expectations are tightening or softening. The discussion also examines how these shifts are influencing portfolio construction, from integration to thematic allocations and private markets exposure, as well as regional differences in mandates. Finally, they consider what has remained consistent despite the noise and what the next generation of mandates may look like.