UK gilt yield spread: 20-year minus 10-year
UK gilt yield spread: 20-year minus 10-year stood at 0.33% on Oct 15, 2026, according to Bank of England. It is one of the indicators in the Gilt yields table (Value · Daily), with a complete series running from Jan 4, 2000 to Oct 15, 2026. The complete series with an interactive chart, free to download.
This indicator in the Gilt yields table
| Indicator | 15-10-2026 | 14-10-2026 | 13-10-2026 | 12-10-2026 | 09-10-2026 | 08-10-2026 | 07-10-2026 | 06-10-2026 | 05-10-2026 | 02-10-2026 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Yield curve spreads | |||||||||||
| 20-year minus 10-year spread | 0.33 | 0.34 | 0.33 | 0.34 | 0.35 | 0.36 | 0.37 | 0.36 | 0.37 | 0.35 | |
| 10-year minus 5-year spread | 0.39 | 0.41 | 0.41 | 0.41 | 0.43 | 0.44 | 0.44 | 0.44 | 0.43 | 0.44 |
Understanding UK gilt yield spread: 20-year minus 10-year
Slope dynamics between the longer segments of the sovereign curve for the United Kingdom are captured by subtracting the ten-year nominal yield from the twenty-year nominal yield. This differential measures the additional compensation investors demand for locking up capital across an extra decade beyond the standard benchmark horizon nationwide. In contrast to intermediate spreads, this metric highlights long-duration risk perceptions, structural fiscal outlooks, and shifts in institutional demand for ultra-long assets.
Evaluating this indicator involves looking for divergence from historical norms, which often reflect structural changes in pension fund regulation rather than immediate macroeconomic news. Analysts should note that because both component yields are derived from curve-fitting models, estimation errors can occasionally amplify spread volatility. Comparing this long-end spread with shorter curve differentials helps determine whether yield curve flattening or steepening is concentrated in specific maturity brackets.
Frequently asked questions
- What drives changes in the twenty-year minus ten-year spread?
- Shifts are primarily driven by long-term investor demand, pension fund liability matching, and ultra-long fiscal projections.
- How does this differ from shorter maturity spreads?
- It focuses entirely on the long end of the curve, avoiding the immediate monetary policy influences that affect five and ten-year comparisons.
- Can this spread be negative?
- Yes, if twenty-year yields fall below ten-year yields, the spread turns negative, indicating an inverted long-end curve.