2026 Proxy Season Trends: The Fracturing of Shareholder Power

The Harvard Law School Forum on Corporate Governance documents how legal challenges, regulatory intervention, and political scrutiny are simultaneously eroding proxy advisor influence, splintering passive investor voting blocs, and decentralising stewardship decision-making in the 2026 proxy season. For boards, this fracturing makes vote prediction harder and demands tighter, more proactive investor narrative management — a direct decision-quality challenge. SEA-listed companies and those planning cross-border listings face increased unpredictability in how strategic decisions will be judged by a more fragmented shareholder base.