名目実効為替レート指数 — 円の名目・実質実効為替レート
2026年8月の円の名目・実質実効為替レート — 名目実効為替レート指数は68.46でした（日本銀行「時系列統計データ検索サイト」）. この指標は統計表「実効為替レート」に含まれています。1970年1月から2026年8月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「実効為替レート」でのこの指標
| 指標 | 08-2026 | 07-2026 | 06-2026 | 05-2026 | 04-2026 | 03-2026 | 02-2026 | 01-2026 | 12-2025 | 11-2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 名目実効為替レート指数 | 68.46 | 67.57 | 68.03 | 68.73 | 68.46 | 69.09 | 69.88 | 69.73 | 70.53 | 71.46 | |
| 実質実効為替レート指数 | 66.02 | 65.24 | 65.49 | 66.09 | 65.57 | 66.25 | 66.82 | 67.67 | 68.42 | 69.57 |
名目実効為替レート指数の年別データ
| 年 | 平均 | ± | 最高 | 最低 | T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8 | T9 | T10 | T11 | T12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 68.74 | −8.18% | 69.88 | 67.57 | 69.73−5.97% | 69.88−8.03% | 69.09−9.84% | 68.46−13.15% | 68.73−10.88% | 68.03−11.03% | 67.57−9.88% | 68.46−8.55% | · | · | · | · |
| 2025 | 74.87 | −0.13% | 78.83 | 70.53 | 74.16−3.64% | 75.98+0.29% | 76.63+1.34% | 78.83+5.88% | 77.12+5.4% | 76.46+5.46% | 74.98+3.56% | 74.86−2.69% | 74.41−4.2% | 72.98−2.6% | 71.46−3.91% | 70.53−5.76% |
| 2024 | 74.97 | −6.01% | 77.67 | 72.4 | 76.96−8.03% | 75.76−8.39% | 75.62−8.74% | 74.45−9.65% | 73.17−9.56% | 72.5−8.63% | 72.4−8.59% | 76.93−1.5% | 77.67+0.32% | 74.93−2.6% | 74.37−1.72% | 74.84−3.89% |
| 2023 | 79.76 | −4.57% | 83.68 | 75.67 | 83.68−7.34% | 82.7−8.08% | 82.86−6.37% | 82.4−1.69% | 80.9−4.08% | 79.35−2.34% | 79.2−2.17% | 78.1−4.98% | 77.42−3.02% | 76.93−2.52% | 75.67−5.7% | 77.87−5.67% |
| 2022 | 83.57 | −10.63% | 90.31 | 78.92 | 90.31−7.63% | 89.97−6.55% | 88.5−6.3% | 83.82−10.91% | 84.34−9.3% | 81.25−11.96% | 80.96−13.3% | 82.19−12.48% | 79.83−14.61% | 78.92−13.6% | 80.24−11.72% | 82.55−9.59% |
| 2021 | 93.52 | −6.49% | 97.77 | 90.89 | 97.77+0.57% | 96.28−1.55% | 94.45−6.84% | 94.08−8.11% | 92.99−9.43% | 92.29−8.36% | 93.38−7.23% | 93.91−6.2% | 93.49−6.52% | 91.34−8.39% | 90.89−8.24% | 91.31−7.1% |
| 2020 | 100 | +2.28% | 102.67 | 97.22 | 97.22+0.53% | 97.8+2.77% | 101.39+7.22% | 102.38+8.5% | 102.67+5.83% | 100.71+2.24% | 100.66+2.55% | 100.12−1.58% | 100.01−0.76% | 99.71−0.05% | 99.05+0.58% | 98.29+0.29% |
| 2019 | 97.77 | +4.55% | 101.73 | 94.36 | 96.71+6.86% | 95.16+3.05% | 94.56+0.56% | 94.36+1.65% | 97.01+4.69% | 98.5+5.48% | 98.16+4.7% | 101.73+6.93% | 100.78+6.75% | 99.76+5.79% | 98.48+4.69% | 98.01+3.43% |
| 2018 | 93.51 | +0.18% | 95.14 | 90.5 | 90.5−3.32% | 92.34−2.4% | 94.03−0.48% | 92.83−3.87% | 92.66−1.62% | 93.38−1.24% | 93.75+1.22% | 95.14+1.34% | 94.41+2.24% | 94.3+3.26% | 94.07+3.02% | 94.76+4.5% |
| 2017 | 93.35 | −3.54% | 96.57 | 90.68 | 93.61+4.34% | 94.61+3.02% | 94.48+2.4% | 96.57+2.67% | 94.19−1.31% | 94.55−4.39% | 92.62−7.98% | 93.88−8.67% | 92.34−9.84% | 91.32−9.92% | 91.31−7.46% | 90.68−2.59% |
| 2016 | 96.77 | +15.27% | 102.79 | 89.72 | 89.72+7.09% | 91.84+9.09% | 92.27+9.99% | 94.06+12.16% | 95.44+15.61% | 98.89+22.12% | 100.65+22.77% | 102.79+23.12% | 102.42+18.84% | 101.38+18.34% | 98.67+16.33% | 93.09+8.26% |
| 2015 | 83.95 | −6.41% | 86.18 | 80.98 | 83.78−7.22% | 84.19−8.67% | 83.89−8.78% | 83.86−8.56% | 82.55−10.55% | 80.98−12.15% | 81.98−11.13% | 83.49−8.65% | 86.18−2.6% | 85.67−3.34% | 84.82+2.13% | 85.99+4.87% |
| 2014 | 89.7 | −6.47% | 92.29 | 82 | 90.3−13.23% | 92.18−7.64% | 91.96−6.72% | 91.71−3.71% | 92.29−0.1% | 92.18−4.4% | 92.25−2.41% | 91.4−5.01% | 88.48−6.59% | 88.63−6.85% | 83.05−11.17% | 82−9.23% |
| 2013 | 95.91 | −18.79% | 104.07 | 90.34 | 104.07−15.16% | 99.8−15.93% | 98.59−12.91% | 95.24−17.21% | 92.38−22.25% | 96.42−20.2% | 94.53−21.98% | 96.22−20.49% | 94.72−21.37% | 95.15−19.7% | 93.49−19.08% | 90.34−18.81% |
| 2012 | 118.1 | +1.41% | 122.67 | 111.27 | 122.67+7.57% | 118.71+4.68% | 113.21−0.6% | 115.04+4.52% | 118.82+5.2% | 120.82+6.13% | 121.16+5.4% | 121.01+2.16% | 120.46−0.56% | 118.5−3.03% | 115.53−4.64% | 111.27−8.37% |
| 2011 | 116.46 | +5.72% | 122.2 | 110.07 | 114.04+8.55% | 113.4+5.33% | 113.89+6.81% | 110.07+6.87% | 112.95+5.76% | 113.84+4.24% | 114.95+2.71% | 118.45+3.95% | 121.14+6.1% | 122.2+6.15% | 121.15+5.89% | 121.44+6.5% |
| 2010 | 110.16 | +4.08% | 115.12 | 102.99 | 105.06−6.5% | 107.66−3.72% | 106.63+0.96% | 102.99+0.2% | 106.8+3.92% | 109.21+7.15% | 111.92+7.54% | 113.95+10.67% | 114.17+7.76% | 115.12+8.59% | 114.41+6.83% | 114.03+6.75% |
| 2009 | 105.85 | +14.61% | 112.36 | 101.92 | 112.36+28.62% | 111.82+27.84% | 105.62+15.24% | 102.78+14.7% | 102.77+15.91% | 101.92+17.95% | 104.07+21.27% | 102.96+20.44% | 105.95+18.25% | 106.01+6.43% | 107.1+1.53% | 106.82−3.85% |
| 2008 | 92.36 | +11.34% | 111.1 | 85.49 | 87.36+4.99% | 87.47+5.59% | 91.65+7.96% | 89.61+8.07% | 88.66+9.03% | 86.41+7.96% | 85.82+7.57% | 85.49+2.08% | 89.6+6.2% | 99.61+20.74% | 105.49+23.63% | 111.1+31.53% |
| 2007 | 82.95 | −5.64% | 85.33 | 79.78 | 83.21−7.37% | 82.84−5.91% | 84.89−4.05% | 82.92−5.62% | 81.32−10.56% | 80.04−10.44% | 79.78−9.74% | 83.75−4.63% | 84.37−3.03% | 82.5−4.01% | 85.33−0.84% | 84.47−0.87% |
| 2006 | 87.91 | −7.33% | 90.92 | 85.21 | 89.83−10.12% | 88.04−10.46% | 88.47−9.35% | 87.86−8.8% | 90.92−6.53% | 89.37−7.43% | 88.39−6.22% | 87.82−6.91% | 87.01−7.59% | 85.95−6.21% | 86.05−3.62% | 85.21−3.93% |
| 2005 | 94.86 | −3.37% | 99.94 | 88.7 | 99.94+0.39% | 98.32−0.79% | 97.59−0.49% | 96.34−2.89% | 97.27+1.28% | 96.54−1.49% | 94.25−3.56% | 94.34−2.75% | 94.16−3.1% | 91.64−6.01% | 89.28−10.27% | 88.7−10.6% |
| 2004 | 98.18 | +3.72% | 99.55 | 96.04 | 99.55+5.84% | 99.1+6.07% | 98.07+4.11% | 99.21+6.82% | 96.04+3.29% | 98+6.74% | 97.73+6.17% | 97.01+4.84% | 97.17+2.11% | 97.5−1.16% | 99.5+0.53% | 99.22+0.07% |
| 2003 | 94.66 | +2.83% | 99.15 | 91.81 | 94.06+6.1% | 93.43+5.79% | 94.2+4.92% | 92.88+3.72% | 92.98+1.67% | 91.81−0.82% | 92.05−3.76% | 92.53−3.26% | 95.16+0.74% | 98.64+6.74% | 98.98+5.91% | 99.15+7% |
| 2002 | 92.05 | −4% | 95.65 | 88.32 | 88.65−9.21% | 88.32−10.28% | 89.78−5.71% | 89.55−5.15% | 91.45−4.85% | 92.57−4.06% | 95.65+0.96% | 95.65+0% | 94.46−3.43% | 92.41−4.04% | 93.46−2.39% | 92.66+0.62% |
| 2001 | 95.89 | −7.74% | 98.44 | 92.09 | 97.64−5.34% | 98.44−1.45% | 95.22−7.73% | 94.41−9.64% | 96.11−7.11% | 96.49−7.86% | 94.74−8.4% | 95.65−8% | 97.81−8.19% | 96.3−9.11% | 95.75−9.75% | 92.09−10.01% |
| 2000 | 103.94 | +8.97% | 106.54 | 99.89 | 103.15+10.03% | 99.89+8.72% | 103.2+13.89% | 104.48+15.45% | 103.47+16.86% | 104.72+16.77% | 103.43+14.09% | 103.97+8.86% | 106.54+4.83% | 105.95+3.89% | 106.09+2.3% | 102.33−3.54% |
| 1999 | 95.38 | +15.29% | 106.08 | 88.54 | 93.75+9.98% | 91.88+6.38% | 90.61+8.67% | 90.5+12.17% | 88.54+11.53% | 89.68+15.28% | 90.66+17.01% | 95.51+26.37% | 101.63+26.15% | 101.98+15.89% | 103.7+17.69% | 106.08+17.68% |
| 1998 | 82.73 | +2.67% | 90.14 | 75.58 | 85.24+7.65% | 86.37+12.46% | 83.38+7.66% | 80.68+6.41% | 79.39−0.99% | 77.79−6.66% | 77.48−7.73% | 75.58−9.47% | 80.56−1.74% | 88+6.59% | 88.11+9.45% | 90.14+10.43% |
| 1997 | 80.58 | −4.77% | 83.97 | 75.82 | 79.18−8.49% | 76.8−11.31% | 77.45−10.42% | 75.82−11.41% | 80.18−7.43% | 83.34−1.59% | 83.97−0.34% | 83.49−2.02% | 81.99−2.24% | 82.56+0.44% | 80.5−1.78% | 81.63+0.37% |
| 1996 | 84.61 | −12.36% | 86.62 | 81.33 | 86.53−5.46% | 86.59−6.67% | 86.46−13.28% | 85.59−19.83% | 86.62−17.92% | 84.69−20.02% | 84.26−17.78% | 85.21−10.8% | 83.87−7.28% | 82.2−8.26% | 81.96−7.81% | 81.33−9.03% |
| 1995 | 96.55 | +7.75% | 106.76 | 88.9 | 91.53+11.3% | 92.78+7.28% | 99.7+13.98% | 106.76+19.42% | 105.53+18.79% | 105.89+18.06% | 102.48+10.59% | 95.53+4.68% | 90.46−1.48% | 89.6−2.34% | 88.9−3.83% | 89.4−1.9% |
| 1994 | 89.6 | +9.9% | 92.67 | 82.24 | 82.24+15.26% | 86.48+15.94% | 87.47+13.55% | 89.4+12.79% | 88.84+10.14% | 89.69+6.93% | 92.67+9.33% | 91.26+3.61% | 91.82+7% | 91.75+8.17% | 92.44+8.91% | 91.13+9.52% |
| 1993 | 81.53 | +19.74% | 88.08 | 71.35 | 71.35+4.13% | 74.59+9.9% | 77.03+16.87% | 79.26+21.17% | 80.66+21.71% | 83.88+24.17% | 84.76+26.51% | 88.08+32.85% | 85.81+24.96% | 84.82+19.6% | 84.88+19.03% | 83.21+16.64% |
| 1992 | 68.09 | +5.08% | 71.34 | 65.41 | 68.52+8.66% | 67.87+5.73% | 65.91+4.85% | 65.41+2.11% | 66.27+3.89% | 67.55+5.61% | 67+3.24% | 66.3+2.33% | 68.67+5.24% | 70.92+5.63% | 71.31+6.78% | 71.34+6.78% |
| 1991 | 64.8 | +8.35% | 67.14 | 62.86 | 63.06+4.09% | 64.19+6.75% | 62.86+9.06% | 64.06+15.34% | 63.79+11.93% | 63.96+12.19% | 64.9+11.88% | 64.79+12.27% | 65.25+6.36% | 67.14+3.45% | 66.78+2.9% | 66.81+6.17% |
| 1990 | 59.81 | −8.7% | 64.9 | 55.54 | 60.58−13.61% | 60.13−14.15% | 57.64−16.39% | 55.54−18.35% | 56.99−13.43% | 57.01−10.63% | 58.01−9.78% | 57.71−10.19% | 61.35−2.48% | 64.9+2.16% | 64.9+3.62% | 62.93+1.93% |
| 1989 | 65.51 | −5.88% | 70.12 | 61.74 | 70.12+1.11% | 70.04+1.57% | 68.94−0.69% | 68.02−3.13% | 65.83−6.65% | 63.79−8.77% | 64.3−5.44% | 64.26−5.76% | 62.91−7.16% | 63.53−9.06% | 62.63−12.61% | 61.74−13.42% |
| 1988 | 69.6 | +8.77% | 71.67 | 67.76 | 69.35+12.73% | 68.96+12.11% | 69.42+11.9% | 70.22+7.83% | 70.52+7.37% | 69.92+9.3% | 68+10.05% | 68.19+8.32% | 67.76+5.56% | 69.86+9.17% | 71.67+8.23% | 71.31+3.6% |
| 1987 | 63.98 | +7.74% | 68.83 | 61.51 | 61.52+19.6% | 61.51+11.71% | 62.04+10.14% | 65.12+13.37% | 65.68+9.76% | 63.97+7.12% | 61.79−1.33% | 62.95−1.44% | 64.19+1.15% | 63.99+2.17% | 66.22+9.98% | 68.83+14.64% |
| 1986 | 59.39 | +29.87% | 63.87 | 51.44 | 51.44+17.93% | 55.06+27.1% | 56.33+28.55% | 57.44+30.93% | 59.84+36.12% | 59.72+35.2% | 62.62+40.47% | 63.87+42.09% | 63.46+39.72% | 62.63+28.18% | 60.21+17.83% | 60.04+17.54% |
| 1985 | 45.73 | +2.92% | 51.1 | 43.32 | 43.62−2.15% | 43.32−1.81% | 43.82−2.97% | 43.87−3.69% | 43.96−2.42% | 44.17−0.94% | 44.58+2.2% | 44.95+2.58% | 45.42+3.11% | 48.86+10.82% | 51.1+15.22% | 51.08+15.62% |
| 1984 | 44.43 | +5.19% | 45.55 | 43.62 | 44.58+6.93% | 44.12+6.52% | 45.16+9.03% | 45.55+9.42% | 45.05+6.98% | 44.59+6.78% | 43.62+4.13% | 43.82+5.08% | 44.05+4.61% | 44.09+1.24% | 44.35+2% | 44.18+0.18% |
| 1983 | 42.24 | +9.95% | 44.1 | 41.42 | 41.69+2.31% | 41.42+5.02% | 41.42+6.64% | 41.63+7.63% | 42.11+6.74% | 41.76+9.81% | 41.89+10.85% | 41.7+11.68% | 42.11+13.93% | 43.55+20.44% | 43.48+16.47% | 44.1+9.65% |
| 1982 | 38.42 | −5.71% | 40.75 | 36.16 | 40.75−2.67% | 39.44−6.47% | 38.84−6.63% | 38.68−5.34% | 39.45−2.93% | 38.03−6.33% | 37.79−4.74% | 37.34−6.65% | 36.96−7.88% | 36.16−8.15% | 37.33−7.76% | 40.22−3.13% |
| 1981 | 40.74 | +11.71% | 42.17 | 39.37 | 41.87+23.18% | 42.17+26.48% | 41.6+24.4% | 40.86+22.41% | 40.64+13.08% | 40.6+8.61% | 39.67+8.06% | 40+9.59% | 40.12+5.44% | 39.37+0% | 40.47+3.11% | 41.52+3.03% |
| 1980 | 36.47 | −2.31% | 40.3 | 33.34 | 33.99−17.94% | 33.34−18.42% | 33.44−15.68% | 33.38−12.18% | 35.94−4.97% | 37.38−0.43% | 36.71−1.79% | 36.5−1.86% | 38.05+4.68% | 39.37+11.88% | 39.25+18.51% | 40.3+20.51% |
| 1979 | 37.33 | −6.9% | 41.42 | 33.12 | 41.42+17.57% | 40.87+15.98% | 39.66+8.93% | 38.01−0.45% | 37.82+0.24% | 37.54−5.23% | 37.38−11% | 37.19−15.46% | 36.35−16.59% | 35.19−20.56% | 33.12−22.91% | 33.44−20.29% |
| 1978 | 40.1 | +22.87% | 44.3 | 35.23 | 35.23+16.81% | 35.24+14.19% | 36.41+16.14% | 38.18+19.8% | 37.73+19.36% | 39.61+23.2% | 42+27.54% | 43.99+34.28% | 43.58+32.87% | 44.3+29.68% | 42.96+21.32% | 41.95+18% |
| 1977 | 32.63 | +10.58% | 35.55 | 30.16 | 30.16+6.69% | 30.86+7.94% | 31.35+8.4% | 31.87+8.99% | 31.61+7.81% | 32.15+9.35% | 32.93+10.43% | 32.76+8.48% | 32.8+7.36% | 34.16+13.08% | 35.41+18.87% | 35.55+19.18% |
| 1976 | 29.51 | +4.29% | 30.55 | 28.27 | 28.27+2.39% | 28.59+1.45% | 28.92+1.76% | 29.24+3.54% | 29.32+3.79% | 29.4+4.51% | 29.82+4.96% | 30.2+5.3% | 30.55+6.48% | 30.21+6.37% | 29.79+5.01% | 29.83+5.78% |
| 1975 | 28.3 | −1.06% | 28.69 | 27.61 | 27.61−3.46% | 28.18−2.86% | 28.42−3.99% | 28.24−5.39% | 28.25−4.3% | 28.13−3.96% | 28.41−0.25% | 28.68+4.03% | 28.69+2.39% | 28.4+1.83% | 28.37+2.68% | 28.2+1.59% |
| 1974 | 28.6 | −6.32% | 29.85 | 27.57 | 28.6−0.63% | 29.01−4.89% | 29.6−6.89% | 29.85−5.03% | 29.52−5.87% | 29.29−5.12% | 28.48−6.28% | 27.57−10.11% | 28.02−8.64% | 27.89−8.44% | 27.63−6.81% | 27.76−6.81% |
| 1973 | 30.53 | +7.21% | 31.79 | 28.78 | 28.78+4.46% | 30.5+8.46% | 31.79+12.21% | 31.43+11.1% | 31.36+11.17% | 30.87+8.51% | 30.39+5.81% | 30.67+6.83% | 30.67+6.75% | 30.46+5.69% | 29.65+2.63% | 29.79+3.12% |
| 1972 | 28.48 | +12.69% | 28.89 | 27.55 | 27.55+12.22% | 28.12+14.4% | 28.33+15.21% | 28.29+15% | 28.21+14.86% | 28.45+15.65% | 28.72+15.81% | 28.71+15.72% | 28.73+10.59% | 28.82+9% | 28.89+8.57% | 28.89+6.57% |
| 1971 | 25.27 | +2.89% | 27.11 | 24.55 | 24.55−0.2% | 24.58−0.12% | 24.59−0.08% | 24.6+0.16% | 24.56+0.24% | 24.6+0.45% | 24.8+1.35% | 24.81+1.1% | 25.98+5.78% | 26.44+7.57% | 26.61+8.21% | 27.11+10.2% |
| 1970 | 24.56 | · | 24.61 | 24.47 | 24.6 | 24.61 | 24.61 | 24.56 | 24.5 | 24.49 | 24.47 | 24.54 | 24.56 | 24.58 | 24.59 | 24.6 |
57年分のデータ（単位：2020年=100）。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です。 全期間の系列はページ上部のグラフ、または実効為替レートの統計表でご覧いただけます。