Simultaneous Action on Liquidity and Rates
The Reserve Bank of India (RBI) is navigating a complex macroeconomic environment characterized by a significant surplus in banking liquidity and rising inflationary pressures. According to HSBC Global Research, the central bank should address both challenges concurrently at its upcoming October policy meeting.
The banking system currently holds approximately Rs 15 trillion in core surplus liquidity, a figure that represents about 5% of total bank deposits. This level is substantially higher than the range the RBI typically considers comfortable. A large portion of this surplus stems from heavy dollar inflows into the Foreign Currency Non-Resident (B) (FCNR(B)) scheme. While these inflows have bolstered reserves, the resulting excess liquidity poses risks. If left unchecked, it can fuel inflation in a context where credit growth is already robust. Furthermore, prolonged reliance on easy funds may complicate future monetary tightening efforts.
Inflation Trends and Rate Outlook
Inflation dynamics have shifted, with consumer price inflation rising to 4.8% in August. The next data print is tracking near 5.5%, signaling that price pressures are not temporary. Wholesale prices are hovering near 10%, and crude oil prices have climbed 20% since July. Additionally, services inflation has begun to tick upward, with the potential for further pressure from a strong El Niño weather pattern.
In response to these trends, market pricing and surveys increasingly anticipate two or three rate hikes. HSBC maintains its earlier forecast of two 25 basis point increases: one in October and another in December. This trajectory would lift the repo rate to 5.75%. The bank expects inflation to remain above 5% for approximately three quarters.
The Case for Credibility
HSBC argues that the sequence of policy actions is critical. While some analysts suggest draining liquidity before raising rates to improve transmission, HSBC believes that simultaneous action yields greater benefits. An early and decisive move signals that the RBI is acting on forward-looking inflation risks rather than waiting for high inflation to become entrenched.
This proactive stance is crucial for building central bank credibility, particularly as the current governor is early in what may become a hiking cycle. By anchoring expectations, the RBI can support the currency and reduce the inflation risk premium. In effect, credibility itself acts as a tool for monetary tightening, potentially reducing the total number of hikes required in the future.
Liquidity Management Tools
The RBI has already deployed several tools to manage the liquidity surplus, including variable rate reverse repos, open market sales of government bonds, and foreign exchange swaps. However, each tool carries specific costs. Reverse repos are voluntary and can be exited early, while large dollar sales deplete reserves. Bond sales can push yields higher and reduce the RBI’s own income. HSBC estimates the central bank needs to absorb Rs 5 to 6 lakh crore on a lasting basis, with about Rs 2.5 lakh crore already moving out. The remaining absorption may require a mix of tools, potentially including a cash reserve ratio hike or market stabilisation bonds.
