India-US bond yield gap hits 20-year low
The gap between Indian and US 10-year bond yields has shrunk to near 20-year lows as inflation differences narrow, according to a Jefferies report.
The spread between Indian and US 10-year government bond yields has tightened significantly, reaching levels not seen in nearly two decades. This narrowing India-US bond yield gap is being driven by a substantial reduction in the inflation differential between the two major economies, according to a recent report by Jefferies India Equity Strategy.
A Significant Shift in Yield Differentials
Currently, the gap between the two nations' 10-year government security yields sits at approximately two percentage points. While Indian 10-year yields have actually climbed by about 50 basis points over the last two months—following a global trend of rising bond yields—the relative premium India offers over US Treasuries has compressed.
Global investors keep a close eye on this differential, as it serves as a critical indicator for the risks and potential returns associated with investing in Indian versus American debt markets. The current trend suggests a structural shift in how these two markets relate to one another.
The Role of Inflation Convergence
The Jefferies report highlights that the narrowing yield gap is not merely a temporary fluctuation but is deeply linked to how inflation has behaved in both countries over the last decade. The brokerage pointed out that the "inflation differential" has compressed materially, making the current lower premium more sustainable than in previous eras.
To understand the scale of this change, consider the historical data provided by the report:
- FY07–FY16: India’s consumer price inflation was, on average, roughly 6.1 percentage points higher than that of the US.
- FY17–FY26: This gap has narrowed sharply to approximately 1.5 percentage points.
This structural decline in inflation divergence means that Indian government bonds may no longer need to offer the massive yield premiums seen in the past to attract investors compared to US Treasuries.
Global Context of Rising Yields
The movement in Indian yields is occurring against a backdrop of rising interest rates and yields across the globe. Major economies are seeing upward pressure on their sovereign debt costs:
- The US 10-year Treasury yield has climbed above the 5 per cent mark.
- Japan’s 10-year government bond yield has breached 3 per cent.
- Yields in the UK and Germany have also moved higher.
In India, the 50 basis point rise in the 10-year yield over the past two months is attributed in part to market expectations regarding tighter monetary policy. However, because the inflation gap has shrunk so significantly, Jefferies suggests that even as Indian yields rise, the premium over US bonds may remain at these historically low levels rather than returning to the wide spreads of the early 2000s.