MSCI warned that limited free‑float at several Vietnamese firms and lingering foreign‑ownership caps threaten the country's push for an emerging‑market classification. In its latest market‑accessibility review, the index provider said low free‑float raises concerns over investability, transparency and price discovery, while ownership limits still bind more than 10% of the local equity market.

Vietnam has rolled out reforms such as a global broker model and plans a central counterparty clearing house by 2027, aiming for an MSCI upgrade by 2030 after FTSE Russell reclassified it. Yet MSCI noted that over 1% of the MSCI Vietnam IMI faces restricted foreign room, and FTSE estimates a potential $6 billion of redirected inflows if the upgrade materialises.

Analysts argue that expanding free‑float through state‑owned enterprise stake sales, secondary offerings and new listings may become as vital as infrastructure reforms for attracting long‑term institutional capital. MSCI said it will keep close watch on English‑language disclosure rollout and easing of foreign‑shareholding rules, underscoring that investability, not just access, now drives the upgrade narrative.