Forecast
Forward projections from the prediction engine — baseline plus an optimistic/pessimistic band and a confidence interval, per macro indicator. These are PROJECTIONS, not observations: generated from observed history, never a guarantee. A country we hold no projections for is shown honestly.
Forecast
Need it as JSON? GET /api/v1/forecast/country/{iso3}.
Iran: forward projections across 12 macro indicators, horizons 2025, 2027, 2029, 2031, 2034, 2036. These are projections, not observations — each carries an optimistic/pessimistic band and a confidence interval, anchored against the latest observed value where one is held.
Latest observed-1.8
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | -1.79 | 3.19 | -6.76 | -2.83 – -0.74 |
| 2029 | -1.76 | 6.86 | -10.38 | -3.6 – 0.08 |
| 2031 | -1.73 | 9.39 | -12.86 | -4.14 – 0.68 |
| 2036 | -1.67 | 14.07 | -17.41 | -5.15 – 1.81 |
Method: linear_trend; lookback 8y; horizon 1y; confidence 80%
Latest observed23.55(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2025 | 23.51 | 33.5 | 14.86 | 21.71 – 25.32 |
| 2027 | 23.44 | 40.73 | 8.45 | 19.84 – 27.03 |
| 2029 | 23.36 | 45.68 | 4.02 | 18.3 – 28.42 |
| 2034 | 23.17 | 54.74 | 0 | 14.96 – 31.39 |
Method: linear_trend; lookback 8y; horizon 1y; confidence 80%
Latest observed475.3bn(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 272.4bn | 426.7bn | 138.7bn | 249.7bn – 295.1bn |
| 2029 | 206.7bn | 473.9bn | 0 | 165bn – 248.4bn |
| 2031 | 141bn | 485.9bn | 0 | 88.7bn – 193.4bn |
| 2036 | 0 | 487.8bn | 0 | 0 – 58.1bn |
Method: weighted_composite; lookback 8y; horizon 1y; confidence 80%
Latest observed3.66(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | -9.45 | -4.25 | -10 | -10 – -8.43 |
| 2029 | -10 | -0.99 | -10 | -10 – -8.02 |
| 2031 | -10 | 1.63 | -10 | -10 – -7.26 |
| 2036 | -10 | 6.45 | -10 | -10 – -5.66 |
Method: weighted_composite; lookback 6y; horizon 1y; confidence 80%
Latest observed5.2k(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 3.1k | 4.8k | 1.7k | 2.9k – 3.4k |
| 2029 | 2.5k | 5.3k | 44.25 | 2k – 3k |
| 2031 | 1.9k | 5.5k | 0 | 1.3k – 2.4k |
| 2036 | 255.7 | 5.4k | 0 | 0 – 914.1 |
Method: weighted_composite; lookback 8y; horizon 1y; confidence 80%
Latest observed37.3(2026)· IMF DataMapper API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 36.04 | 43.68 | 27.22 | 34.29 – 37.79 |
| 2029 | 33.52 | 46.75 | 18.24 | 29.87 – 37.16 |
| 2031 | 30.99 | 48.08 | 11.27 | 25.89 – 36.1 |
| 2036 | 24.69 | 48.86 | 0 | 17.02 – 32.36 |
Method: linear_trend; lookback 10y; horizon 1y; confidence 80%
Latest observed28.51(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2025 | 28.86 | 35.06 | 22.65 | 27.45 – 30.27 |
| 2027 | 29.55 | 40.3 | 18.81 | 26.49 – 32.62 |
| 2029 | 30.25 | 44.12 | 16.38 | 25.7 – 34.79 |
| 2034 | 31.98 | 51.6 | 12.37 | 23.86 – 40.1 |
Method: linear_trend; lookback 8y; horizon 1y; confidence 80%
Latest observed32.46(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 50 | 50 | 24.59 | 43.94 – 50 |
| 2029 | 50 | 50 | 6 | 38.5 – 50 |
| 2031 | 50 | 50 | -5 | 34.25 – 50 |
| 2036 | 50 | 50 | -5 | 25.38 – 50 |
Method: exponential_smoothing; lookback 6y; horizon 1y; confidence 80%
Latest observed28.11(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2025 | 28.23 | 32.66 | 24.38 | 27.14 – 29.31 |
| 2027 | 28.63 | 36.31 | 21.98 | 26.16 – 31.1 |
| 2029 | 29.04 | 38.95 | 20.45 | 25.3 – 32.78 |
| 2034 | 30.06 | 44.07 | 17.91 | 23.24 – 36.87 |
Method: weighted_composite; lookback 8y; horizon 1y; confidence 80%
Latest observed91.6m(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 88.8m | 93m | 84.9m | 86m – 91.5m |
| 2029 | 89.7m | 95.4m | 84.5m | 83.1m – 96.4m |
| 2031 | 90.7m | 97.9m | 84m | 80.4m – 101m |
| 2036 | 93.1m | 103.4m | 83.6m | 73.8m – 112.4m |
Method: exponential_smoothing; lookback 10y; horizon 1y; confidence 80%
Latest observed2.69(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2025 | 2.74 | 15 | -7.25 | 1.03 – 4.45 |
| 2027 | 3.03 | 15 | -10 | 0 – 6.06 |
| 2029 | 3.33 | 15 | -10 | -0.66 – 7.32 |
| 2034 | 4.06 | 15 | -10 | -1.86 – 9.97 |
Method: weighted_composite; lookback 7y; horizon 1y; confidence 80%
Latest observed8.3(2025)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 9.12 | 10.29 | 7.95 | 8.8 – 9.45 |
| 2029 | 8.96 | 10.99 | 6.94 | 8.22 – 9.71 |
| 2031 | 8.81 | 11.43 | 6.19 | 7.7 – 9.91 |
| 2036 | 8.42 | 12.12 | 4.71 | 6.5 – 10.33 |
Method: linear_trend; lookback 6y; horizon 1y; confidence 80%
Generated by the prediction engine (model prediction-engine-v1) on 2026-06-22 from observed history. Projections, not observations — never a guarantee of future values.
Machine-readable: GET /api/v1/forecast/country/IRN · Country page → · Full brief → · API docs
