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}.
Ghana: forward projections across 12 macro indicators, horizons 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2034, 2035, 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
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 11.93 | 15.98 | 7.88 | 10.91 – 12.94 |
| 2029 | 15.58 | 22.59 | 8.57 | 13.4 – 17.76 |
| 2031 | 19.23 | 28.29 | 10.18 | 15.84 – 22.62 |
| 2036 | 28.36 | 30 | 15.56 | 21.21 – 30 |
Method: linear_trend; lookback 8y; horizon 1y; confidence 80%
Latest observed35.47(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2025 | 35.39 | 43.18 | 28.64 | 33.71 – 37.07 |
| 2027 | 35.22 | 48.72 | 23.53 | 31.6 – 38.84 |
| 2029 | 35.05 | 52.47 | 19.95 | 29.76 – 40.35 |
| 2034 | 34.63 | 59.27 | 13.28 | 25.57 – 43.69 |
Method: linear_trend; lookback 8y; horizon 1y; confidence 80%
Latest observed82.3bn(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 127.9bn | 151.4bn | 107.5bn | 123bn – 132.7bn |
| 2029 | 151bn | 191.7bn | 115.7bn | 138.9bn – 163.1bn |
| 2031 | 174bn | 226.6bn | 128.5bn | 153.9bn – 194.2bn |
| 2036 | 231.7bn | 306.1bn | 167.3bn | 183.7bn – 279.8bn |
Method: weighted_composite; lookback 8y; horizon 1y; confidence 80%
Latest observed5.59(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 4.63 | 7.55 | 2.11 | 4.07 – 5.19 |
| 2029 | 4.31 | 9.37 | -0.07 | 3.26 – 5.36 |
| 2031 | 3.99 | 10.51 | -1.67 | 2.58 – 5.39 |
| 2036 | 3.18 | 12 | -4.82 | 1.13 – 5.22 |
Method: weighted_composite; lookback 6y; horizon 1y; confidence 80%
Latest observed2.4k(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 3.5k | 4.2k | 3k | 3.4k – 3.7k |
| 2029 | 4.1k | 5.3k | 3.1k | 3.8k – 4.4k |
| 2031 | 4.7k | 6.2k | 3.3k | 4.1k – 5.2k |
| 2036 | 6.1k | 8.2k | 4.2k | 4.8k – 7.3k |
Method: weighted_composite; lookback 8y; horizon 1y; confidence 80%
Latest observed53(2026)· IMF DataMapper API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 52.48 | 72.81 | 29.02 | 48.51 – 56.45 |
| 2029 | 51.44 | 86.66 | 10.81 | 43.56 – 59.33 |
| 2031 | 50.41 | 95.87 | 0 | 39.38 – 61.43 |
| 2036 | 47.81 | 112.11 | 0 | 30.27 – 65.35 |
Method: linear_trend; lookback 10y; horizon 1y; confidence 80%
Latest observed34.32(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2025 | 33.84 | 40.07 | 27.6 | 32.34 – 35.33 |
| 2027 | 32.88 | 43.68 | 22.08 | 29.65 – 36.11 |
| 2029 | 31.93 | 45.87 | 17.99 | 27.24 – 36.62 |
| 2034 | 29.54 | 49.26 | 9.82 | 21.8 – 37.29 |
Method: linear_trend; lookback 8y; horizon 1y; confidence 80%
Latest observed22.85(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 3.52 | 30.37 | -5 | -2.49 – 9.53 |
| 2029 | -5 | 41.5 | -5 | -5 – 5.55 |
| 2031 | -5 | 50 | -5 | -5 – 8.71 |
| 2036 | -5 | 50 | -5 | -5 – 14.62 |
Method: exponential_smoothing; lookback 6y; horizon 1y; confidence 80%
Latest observed9.86(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2025 | 8.11 | 13.45 | 3.49 | 7.22 – 9.01 |
| 2027 | 3.79 | 13.02 | 0 | 2.29 – 5.29 |
| 2029 | 0 | 11.92 | 0 | 0 – 1.78 |
| 2034 | 0 | 16.86 | 0 | 0 – 2.57 |
Method: weighted_composite; lookback 8y; horizon 1y; confidence 80%
Latest observed34.4m(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2027 | 35.5m | 37.2m | 34m | 34.4m – 36.6m |
| 2029 | 36.2m | 37.9m | 34.6m | 33.5m – 38.9m |
| 2031 | 36.9m | 38.7m | 35.3m | 32.7m – 41.1m |
| 2036 | 38.7m | 40.5m | 37m | 30.6m – 46.7m |
Method: exponential_smoothing; lookback 10y; horizon 1y; confidence 80%
Latest observed3.06(2024)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2025 | 2.42 | 8.62 | -2.23 | 1.6 – 3.23 |
| 2027 | 1.06 | 11.8 | -6.99 | -0.33 – 2.46 |
| 2029 | -0.29 | 13.57 | -10 | -2.1 – 1.52 |
| 2034 | -3.67 | 15 | -10 | -6.71 – -0.63 |
Method: weighted_composite; lookback 7y; horizon 1y; confidence 80%
Latest observed2.98(2025)· World Bank Indicators API
| Year | Baseline | Optimistic | Pessimistic | Conf. band |
|---|---|---|---|---|
| 2026 | 2.92 | 3.23 | 2.6 | 2.82 – 3.01 |
| 2028 | 2.79 | 3.34 | 2.25 | 2.58 – 3.01 |
| 2030 | 2.67 | 3.37 | 1.97 | 2.35 – 2.99 |
| 2035 | 2.36 | 3.35 | 1.36 | 1.83 – 2.89 |
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/GHA · Country page → · Full brief → · API docs
