15年 — 日本の国債金利(年限別)
2026年10月13日の日本の国債金利(年限別) — 15年は3.55%でした(財務省「国債金利情報」). この指標は統計表「国債金利」に含まれています。1991年8月30日から2026年10月13日までの全期間の系列を収録しています. 全期間の系列をインタラクティブなグラフ付きで無料ダウンロードできます。
グラフのデータを読み込み中…
統計表「国債金利」でのこの指標
| 指標 | 13-10-2026 | 09-10-2026 | 08-10-2026 | 07-10-2026 | 06-10-2026 | 05-10-2026 | 02-10-2026 | 01-10-2026 | 30-09-2026 | 29-09-2026 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15年 | 3.55 | 3.56 | 3.62 | 3.64 | 3.64 | 3.63 | 3.63 | 3.62 | 3.58 | 3.6 | |
| 20年 | 3.84 | 3.85 | 3.92 | 3.94 | 3.95 | 3.94 | 3.93 | 3.91 | 3.88 | 3.89 | |
| 25年 | 4.09 | 4.11 | 4.17 | 4.19 | 4.2 | 4.19 | 4.17 | 4.15 | 4.13 | 4.14 |
15年の年別データ
| 年 | 平均 | ± | 最高 | 最低 | T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8 | T9 | T10 | T11 | T12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 3.16 | +1.09 pp | 3.61 | 2.75 | 2.78+1.16 pp | 2.75+1 pp | 2.77+0.83 pp | 2.95+1.07 pp | 3.2+1.16 pp | 3.21+1.18 pp | 3.35+1.23 pp | 3.43+1.27 pp | 3.53+1.31 pp | 3.61+1.37 pp | · | · |
| 2025 | 2.07 | +0.71 pp | 2.53 | 1.63 | 1.63+0.54 pp | 1.75+0.6 pp | 1.95+0.78 pp | 1.89+0.62 pp | 2.04+0.62 pp | 2.03+0.56 pp | 2.12+0.58 pp | 2.16+0.78 pp | 2.21+0.83 pp | 2.24+0.81 pp | 2.32+0.8 pp | 2.53+1 pp |
| 2024 | 1.36 | +0.37 pp | 1.55 | 1.09 | 1.09+0.04 pp | 1.15+0.1 pp | 1.16+0.3 pp | 1.26+0.41 pp | 1.42+0.66 pp | 1.47+0.72 pp | 1.55+0.73 pp | 1.39+0.35 pp | 1.38+0.27 pp | 1.43+0.18 pp | 1.52+0.3 pp | 1.53+0.43 pp |
| 2023 | 0.99 | +0.39 pp | 1.25 | 0.75 | 1.05+0.71 pp | 1.05+0.59 pp | 0.86+0.39 pp | 0.85+0.35 pp | 0.76+0.24 pp | 0.75+0.14 pp | 0.82+0.22 pp | 1.03+0.48 pp | 1.1+0.43 pp | 1.25+0.48 pp | 1.22+0.43 pp | 1.11+0.23 pp |
| 2022 | 0.6 | +0.33 pp | 0.87 | 0.35 | 0.35+0.1 pp | 0.46+0.15 pp | 0.47+0.16 pp | 0.5+0.21 pp | 0.52+0.24 pp | 0.61+0.35 pp | 0.6+0.38 pp | 0.55+0.34 pp | 0.67+0.42 pp | 0.77+0.49 pp | 0.79+0.51 pp | 0.87+0.6 pp |
| 2021 | 0.27 | +0.05 pp | 0.31 | 0.21 | 0.25+0.11 pp | 0.31+0.2 pp | 0.31+0.12 pp | 0.29+0.07 pp | 0.28+0.06 pp | 0.26+0.02 pp | 0.22−0.04 pp | 0.21−0.06 pp | 0.25−0.02 pp | 0.28+0.03 pp | 0.28+0.04 pp | 0.27+0.05 pp |
| 2020 | 0.22 | +0.1 pp | 0.27 | 0.11 | 0.14−0.11 pp | 0.11−0.1 pp | 0.19−0.01 pp | 0.23+0.05 pp | 0.21+0.06 pp | 0.25+0.17 pp | 0.26+0.2 pp | 0.27+0.31 pp | 0.26+0.28 pp | 0.26+0.2 pp | 0.24+0.13 pp | 0.22+0.06 pp |
| 2019 | 0.12 | −0.21 pp | 0.26 | -0.04 | 0.26−0.07 pp | 0.21−0.1 pp | 0.2−0.08 pp | 0.18−0.09 pp | 0.16−0.12 pp | 0.08−0.2 pp | 0.06−0.23 pp | -0.04−0.41 pp | -0.02−0.4 pp | 0.06−0.35 pp | 0.11−0.27 pp | 0.16−0.16 pp |
| 2018 | 0.32 | +0.01 pp | 0.41 | 0.27 | 0.33+0 pp | 0.31−0.07 pp | 0.27−0.08 pp | 0.27−0.03 pp | 0.28−0.02 pp | 0.28−0.02 pp | 0.29−0.04 pp | 0.36+0.08 pp | 0.38+0.11 pp | 0.41+0.09 pp | 0.38+0.08 pp | 0.32+0.02 pp |
| 2017 | 0.31 | +0.15 pp | 0.38 | 0.27 | 0.32−0.23 pp | 0.38+0.04 pp | 0.36+0.2 pp | 0.3+0.21 pp | 0.3+0.25 pp | 0.3+0.3 pp | 0.33+0.41 pp | 0.29+0.21 pp | 0.27+0.12 pp | 0.32+0.19 pp | 0.3+0.13 pp | 0.3+0.01 pp |
| 2016 | 0.16 | −0.58 pp | 0.55 | -0.09 | 0.55−0.06 pp | 0.34−0.43 pp | 0.16−0.61 pp | 0.09−0.62 pp | 0.06−0.75 pp | -0.01−0.85 pp | -0.09−0.9 pp | 0.08−0.7 pp | 0.16−0.58 pp | 0.13−0.56 pp | 0.18−0.52 pp | 0.29−0.36 pp |
| 2015 | 0.74 | −0.23 pp | 0.85 | 0.61 | 0.61−0.45 pp | 0.78−0.24 pp | 0.77−0.25 pp | 0.71−0.32 pp | 0.8−0.22 pp | 0.85−0.17 pp | 0.81−0.16 pp | 0.78−0.17 pp | 0.74−0.22 pp | 0.69−0.22 pp | 0.7−0.17 pp | 0.65−0.11 pp |
| 2014 | 0.97 | −0.23 pp | 1.07 | 0.75 | 1.07−0.28 pp | 1.01−0.3 pp | 1.02−0.1 pp | 1.03+0.01 pp | 1.03−0.21 pp | 1.02−0.29 pp | 0.98−0.32 pp | 0.95−0.32 pp | 0.96−0.24 pp | 0.91−0.18 pp | 0.86−0.2 pp | 0.75−0.33 pp |
| 2013 | 1.2 | −0.18 pp | 1.35 | 1.03 | 1.35−0.13 pp | 1.31−0.17 pp | 1.12−0.38 pp | 1.03−0.44 pp | 1.24−0.13 pp | 1.31−0.05 pp | 1.3+0.01 pp | 1.27−0.06 pp | 1.2−0.13 pp | 1.09−0.23 pp | 1.06−0.24 pp | 1.08−0.22 pp |
| 2012 | 1.38 | −0.24 pp | 1.5 | 1.28 | 1.48−0.23 pp | 1.48−0.29 pp | 1.5−0.25 pp | 1.47−0.3 pp | 1.37−0.28 pp | 1.36−0.27 pp | 1.28−0.34 pp | 1.33−0.23 pp | 1.33−0.17 pp | 1.32−0.17 pp | 1.3−0.19 pp | 1.3−0.19 pp |
| 2011 | 1.62 | −0.05 pp | 1.77 | 1.49 | 1.7−0.13 pp | 1.77−0.08 pp | 1.75−0.1 pp | 1.77−0.06 pp | 1.65−0.11 pp | 1.63−0.04 pp | 1.62+0.06 pp | 1.55+0.15 pp | 1.5−0.03 pp | 1.49+0.05 pp | 1.49−0.09 pp | 1.49−0.21 pp |
| 2010 | 1.67 | −0.14 pp | 1.85 | 1.41 | 1.83+0.14 pp | 1.85+0.09 pp | 1.85+0.11 pp | 1.83−0.05 pp | 1.76−0.11 pp | 1.67−0.23 pp | 1.56−0.27 pp | 1.41−0.45 pp | 1.53−0.26 pp | 1.44−0.38 pp | 1.58−0.25 pp | 1.7−0.08 pp |
| 2009 | 1.81 | −0.11 pp | 1.9 | 1.7 | 1.7−0.13 pp | 1.75−0.1 pp | 1.74−0.03 pp | 1.88+0.01 pp | 1.87−0.19 pp | 1.9−0.22 pp | 1.83−0.17 pp | 1.85−0.03 pp | 1.78−0.1 pp | 1.81−0.13 pp | 1.83−0.14 pp | 1.78−0.05 pp |
| 2008 | 1.92 | −0.04 pp | 2.12 | 1.77 | 1.82−0.14 pp | 1.85−0.12 pp | 1.77−0.12 pp | 1.87−0.08 pp | 2.07+0.13 pp | 2.12+0.01 pp | 2−0.13 pp | 1.88−0.07 pp | 1.88−0.03 pp | 1.95−0.02 pp | 1.97+0.1 pp | 1.83−0.05 pp |
| 2007 | 1.96 | −0.02 pp | 2.13 | 1.87 | 1.97+0.23 pp | 1.97+0.16 pp | 1.89+0.01 pp | 1.94−0.15 pp | 1.93−0.18 pp | 2.11+0.02 pp | 2.13−0.04 pp | 1.95−0.12 pp | 1.92−0.03 pp | 1.97−0.08 pp | 1.87−0.12 pp | 1.88+0.01 pp |
| 2006 | 1.99 | +0.31 pp | 2.17 | 1.74 | 1.74+0.06 pp | 1.82+0.13 pp | 1.88+0.15 pp | 2.1+0.48 pp | 2.11+0.52 pp | 2.09+0.54 pp | 2.17+0.6 pp | 2.07+0.35 pp | 1.95+0.3 pp | 2.05+0.26 pp | 1.99+0.19 pp | 1.87+0.09 pp |
| 2005 | 1.68 | −0.1 pp | 1.8 | 1.55 | 1.68+0.09 pp | 1.68+0.15 pp | 1.73+0.13 pp | 1.61−0.15 pp | 1.59−0.18 pp | 1.55−0.48 pp | 1.57−0.52 pp | 1.72−0.23 pp | 1.65−0.14 pp | 1.79−0.01 pp | 1.8+0.02 pp | 1.78+0.08 pp |
| 2004 | 1.78 | +0.56 pp | 2.09 | 1.53 | 1.59+0.47 pp | 1.53+0.41 pp | 1.6+0.62 pp | 1.76+0.92 pp | 1.77+1.03 pp | 2.03+1.3 pp | 2.09+0.88 pp | 1.95+0.55 pp | 1.8+0.13 pp | 1.8+0.13 pp | 1.78+0.12 pp | 1.7+0.11 pp |
| 2003 | 1.23 | −0.44 pp | 1.67 | 0.74 | 1.11−0.74 pp | 1.12−0.85 pp | 0.98−0.88 pp | 0.85−0.97 pp | 0.74−1.05 pp | 0.74−1.01 pp | 1.21−0.47 pp | 1.4−0.24 pp | 1.67+0.14 pp | 1.67+0.18 pp | 1.66+0.34 pp | 1.59+0.28 pp |
| 2002 | 1.67 | −0.05 pp | 1.96 | 1.31 | 1.85+0.01 pp | 1.96+0.25 pp | 1.86+0.38 pp | 1.81+0.08 pp | 1.79+0.13 pp | 1.75+0.17 pp | 1.68−0.04 pp | 1.65−0.11 pp | 1.53−0.26 pp | 1.48−0.29 pp | 1.32−0.44 pp | 1.31−0.47 pp |
| 2001 | 1.72 | −0.39 pp | 1.84 | 1.48 | 1.84−0.27 pp | 1.71−0.51 pp | 1.48−0.66 pp | 1.73−0.29 pp | 1.66−0.37 pp | 1.58−0.41 pp | 1.73−0.29 pp | 1.76−0.31 pp | 1.78−0.45 pp | 1.78−0.48 pp | 1.76−0.39 pp | 1.78−0.22 pp |
| 2000 | 2.1 | −0.21 pp | 2.26 | 1.99 | 2.11−0.33 pp | 2.22−0.47 pp | 2.14−0.24 pp | 2.02−0.11 pp | 2.04+0.15 pp | 1.99−0.33 pp | 2.02−0.3 pp | 2.06−0.37 pp | 2.23−0.09 pp | 2.26−0.04 pp | 2.15−0.16 pp | 1.99−0.23 pp |
| 1999 | 2.31 | +0.39 pp | 2.69 | 1.89 | 2.45+0.09 pp | 2.69+0.33 pp | 2.39+0.15 pp | 2.13−0.12 pp | 1.89−0.1 pp | 2.32+0.44 pp | 2.33+0.27 pp | 2.43+0.58 pp | 2.31+0.85 pp | 2.3+1.05 pp | 2.31+0.92 pp | 2.22+0.23 pp |
| 1998 | 1.92 | −0.84 pp | 2.36 | 1.25 | 2.36−0.69 pp | 2.36−0.64 pp | 2.24−0.73 pp | 2.25−0.55 pp | 1.99−1.14 pp | 1.88−1.14 pp | 2.05−0.81 pp | 1.86−0.85 pp | 1.46−1.15 pp | 1.25−1.11 pp | 1.38−0.95 pp | 1.99−0.34 pp |
| 1997 | 2.76 | −0.72 pp | 3.13 | 2.33 | 3.05−0.54 pp | 3−0.62 pp | 2.97−0.66 pp | 2.81−0.87 pp | 3.13−0.57 pp | 3.01−0.58 pp | 2.86−0.8 pp | 2.7−0.86 pp | 2.6−0.77 pp | 2.36−0.86 pp | 2.33−0.81 pp | 2.33−0.72 pp |
| 1996 | 3.49 | −0.36 pp | 3.71 | 3.05 | 3.59−1.25 pp | 3.63−1.19 pp | 3.63−0.83 pp | 3.68−0.32 pp | 3.71−0.11 pp | 3.6+0.15 pp | 3.67+0.31 pp | 3.56−0.12 pp | 3.38−0.08 pp | 3.22−0.17 pp | 3.15−0.32 pp | 3.05−0.4 pp |
| 1995 | 3.85 | −0.89 pp | 4.84 | 3.35 | 4.84+0.64 pp | 4.82+0.26 pp | 4.46−0.42 pp | 4−0.73 pp | 3.82−0.71 pp | 3.45−1.32 pp | 3.35−1.47 pp | 3.68−1.26 pp | 3.46−1.39 pp | 3.39−1.52 pp | 3.47−1.45 pp | 3.45−1.37 pp |
| 1994 | 4.74 | −0.25 pp | 4.94 | 4.21 | 4.21−1.11 pp | 4.56−0.5 pp | 4.89−0.22 pp | 4.73−0.64 pp | 4.53−1.02 pp | 4.77−0.63 pp | 4.82−0.39 pp | 4.94−0.17 pp | 4.84−0.02 pp | 4.9+0.3 pp | 4.91+0.6 pp | 4.82+0.84 pp |
| 1993 | 4.99 | −0.79 pp | 5.55 | 3.98 | 5.31−0.47 pp | 5.06−0.83 pp | 5.11−0.84 pp | 5.37−0.68 pp | 5.55−0.51 pp | 5.41−0.68 pp | 5.22−0.57 pp | 5.11−0.47 pp | 4.86−0.72 pp | 4.6−0.99 pp | 4.31−1.21 pp | 3.98−1.52 pp |
| 1992 | 5.78 | −0.53 pp | 6.08 | 5.5 | 5.79 | 5.89 | 5.95 | 6.04 | 6.06 | 6.08 | 5.79 | 5.57−0.97 pp | 5.57−0.83 pp | 5.59−0.65 pp | 5.52−0.72 pp | 5.5−0.6 pp |
| 1991 | 6.31 | · | 6.55 | 6.1 | · | · | · | · | · | · | · | 6.55 | 6.4 | 6.24 | 6.24 | 6.1 |
36年分のデータ(単位:%)。各セルはその月の日次データの平均です。平均列は年内各期の平均値、±は前年との比較です。 各セルの下の小さな数字は前年比の変化(パーセントポイント)です。 全期間の系列はページ上部のグラフ、または国債金利の統計表でご覧いただけます。