Big Appetite, Smaller Serving: RBI Uses Partial Allotment To Keep 2066 And 2031 Bond Yields In Check

In the new GS 2066 auction, bids far exceeded the amount the government was willing to take at prevailing yield levels. A similar pattern played out in the 2031 bond sale, where the RBI accepted only part of the demand, underscoring its balancing act between market appetite and the sovereign’s cost of funds.

How The 2066 Bond Auction Played Out

For the ultra-long 2066 gilt, the RBI accepted 35 bids worth 109.9 billion rupees against a much larger pool of bids totalling 254.58 billion rupees. It also made a partial allotment of 92.46 percent on 25 bids, effectively trimming individual allocations to avoid pushing yields higher while still meeting a chunk of the government’s borrowing requirement.

Inside The 2031 Bond Sale

The 2031 bond auction saw even broader participation, with 222 bids adding up to 442.8 billion rupees. The RBI, however, accepted only 114 bids for 209.84 billion rupees and imposed a partial allotment of 14.64 percent on 20 bids. That suggests the cut-off yield likely hit the central bank’s comfort zone, prompting it to scale back allotments rather than accept more funds at higher yields.

Bond Auction Highlights

• Strong demand for both new GS 2066 and 2031 bonds, with bids far above notified amounts.
• Partial allotments on select bids help the RBI manage yields and avoid over-issuance at unattractive rates.
• Long-dated 2066 paper reinforces duration supply to insurance, pension and long-term investors.
• 2031 bond remains a key benchmark in the belly of the curve, drawing widespread market interest.
• Auction outcomes underline RBI’s focus on orderly borrowing and yield-curve stability, not just on raising cash.

Sources: RBI government securities auction and underwriting auction releases, Economic Times