What the RBI’s new capital-market rules actually do

On July 1, 2026, the Reserve Bank of India’s revised framework for how commercial banks may lend against shares and to securities-market firms came into force, after a three-month delay from its original April 1 start date. The RBI deferred the rollout following representations from banks and capital-market intermediaries that flagged operational and interpretational difficulties. The framework is best understood not as a single wall going up, but as the RBI redrawing where bank money may and may not flow around India’s markets.

That distinction matters, because the rules are commonly summarised as simply “restricting” bank exposure to real estate and securities. They do more than that — and in places, the opposite. The new directions pull hard on leverage extended to brokers while widening two lending avenues the RBI had previously kept narrow or shut.

The tightening

On the tightening side, the change is real. Bank credit to stockbrokers must now be extended strictly on a fully secured basis; partial unsecured guarantees or reliance solely on promoter backing no longer qualify. Shares pledged as collateral attract a minimum 40% “haircut” — a buffer designed to absorb sudden market falls. Banks are barred from financing brokers’ proprietary trading, though limited carve-outs remain for market-making. The intent is plain: to stop bank balance sheets from silently underwriting speculative leverage that could snap back on the lender during a market rout.

The loosening

On the loosening side, the same framework lets banks do things they largely could not before. Lenders may now fund up to 75% of the cost when one company acquires another — but only for financially sound buyers meeting net-worth, profitability or credit-rating thresholds. Separately, the RBI has moved to allow banks to lend to listed Real Estate Investment Trusts — pooled vehicles that own income-producing property — provided the trust has at least three years of operations and stable cash flows. That reverses the central bank’s earlier stance, and complicates the shorthand that the RBI treats all property exposure as inherently speculative.

For ordinary borrowers, the direct effect is limited. Caps on loans against eligible securities — ₹1 crore per individual, ₹25 lakh for IPO subscriptions — apply at the level of the banking system as a whole, not per bank. Analysts expect some near-term tightening of market liquidity as broker leverage is squeezed, offset over time by a sturdier risk framework.

The rules did not arrive in isolation. In the same week, before Parliament’s Standing Committee on Finance, RBI Deputy Governor Rohit Jain and Executive Director P. Vasudevan urged that banks be barred from dealing in crypto assets and privately issued stablecoins, keeping outright prohibition on the table. That sets the RBI apart from SEBI, which has signalled openness to regulating crypto that behaves like a security. The committee’s report is expected in the monsoon session.

The week also showed what happens when the perimeter fails. On July 7, SEBI issued a recovery notice to former DHFL promoter Dheeraj Wadhawan demanding ₹28.62 crore within 15 days, in the long-running case over the diversion of roughly ₹14,000 crore through shell entities. DHFL was a housing-finance lender, not a bank — but it is exactly the kind of leverage-and-diversion failure the new rules are meant to keep off bank books.

What to watch

Whether tighter broker funding measurably drains market liquidity in coming quarters; whether banks actually take up the new acquisition and REIT lending, or treat the caps as reason for caution; and whether Parliament follows the RBI’s containment line on crypto or SEBI’s more permissive one. The direction of travel is a regulator narrowing what its banks may stand behind — and being tested, case by case, on whether that perimeter holds.