Yemen
Read with care
Third illustrative run, on the second-pass scenario set. The capability scores are candidate ratings and the test settings were drafted with the scenario records in the second pass; neither has been adopted. Scores are from the GINC National Capability Index 2026, which describes them as candidate ratings. Exposure is set nation by nation from the CIA World Factbook 2025 and the scenario’s regional exposure. Results show the method working on real scores; they are not findings about any nation. How the tests work.
Vulnerability and opportunity
Archetype: Acute fragility. Every scenario is severe; there is little capability left to lose. One of 14 nations with a similar pattern of results.
Exposed over 10 years: higher vulnerability, lower opportunity than the median nation.
- Vulnerability · 10 years
- 87.7
- rank 5 of 197 · 3 years: 87.2
- Opportunity · 10 years
- −14.6
- rank 159 of 197 · 3 years: −14.6
- Shock absorbed
- 5%
- by its own buffers, across downside scenarios
- Policy dividend
- +0.32
- expected index points from best practice
- Breadth
- 0of 10
- scenarios in which a domain falls a band
- Weakest link
- Energy Infrastructure
- weakest point in 2 scenarios
Main drivers of vulnerability over 10 years: Breadbasket failure, Regional war spillover, Global funding seizure. Highest exposure indicators: staple foods among the top five imports; low real gdp per head; little renewable water per head; remittances relative to gdp; consumer price inflation; youth unemployment rate; low life expectancy at birth; share of population aged under 15.
Downside scenarios: load test
Change in Yemen’s capability index under each scenario at Standard Severe and current plans, largest fall first.
ScenarioChange in index, points
| Scenario | Exposure | Change | No response | Best practice | Rank shift | Bands lost | Weakest point |
|---|---|---|---|---|---|---|---|
| Breadbasket failure S06 | High 0.94 | −1.15 | −1.20 | −0.63 | ▼ 1 | 6 | Energy Infrastructure 0 · Inception |
| Legitimacy rupture S05 | High 0.97 | −0.93 | −0.96 | −0.53 | ▼ 1 | 7 | Information Environment & Strategic Communication 0 · Inception |
| Regional war spillover S03 | High 0.73 | −0.89 | −0.94 | −0.46 | ▼ 1 | 7 | Energy Infrastructure 0 · Inception |
| Global funding seizure S02 | Medium 0.57 | −0.61 | −0.62 | −0.30 | ▼ 1 | 4 | Monetary & Currency Capability 0 · Inception |
| Cryptographic trust break S09 | Medium 0.55 | −0.58 | −0.60 | −0.28 | ▼ 2 | 3 | Connectivity, Cyber & Trust Technologies 0 · Inception |
| Severe pandemic S10 | Medium 0.38 | −0.50 | −0.54 | −0.24 | ▲ 3 | 5 | Biotechnology & Health Technologies 0 · Inception |
| AI labour shock S08 | Medium 0.39 | −0.49 | −0.52 | −0.24 | ▲ 2 | 4 | Artificial Intelligence 0 · Inception |
| Core disaster S07 | Low 0.33 | −0.43 | −0.47 | −0.20 | ▲ 3 | 5 | Fiscal Capacity & Public Finance 0.6 · Inception |
| Trade bloc rupture S01 | Low 0.34 | −0.42 | −0.45 | −0.20 | ▲ 1 | 3 | Advanced Materials & Manufacturing 0 · Inception |
| Hybrid coercion S04 | Medium 0.36 | −0.35 | −0.38 | −0.17 | ▼ 1 | 2 | Connectivity, Cyber & Trust Technologies 0 · Inception |
Where each scenario lands
Change in each of the nine capability domains, in points. Darker is a larger fall.
| Scenario | CT Critical Technology | SI Strategic Infrastructure | NS National Security | HC Human Capital | II Information & Influence | GI Governance & Integrity | FS Financial Strength | PI Production & Innovation | TI Trade & Investment |
|---|---|---|---|---|---|---|---|---|---|
| Breadbasket failure | −0.19 | −1.56 | −0.58 | −1.57 | −1.41 | −1.37 | −1.20 | −1.17 | −1.30 |
| Legitimacy rupture | −0.19 | −0.76 | −1.31 | −0.69 | −1.36 | −1.41 | −1.21 | −0.69 | −0.73 |
| Regional war spillover | −0.19 | −1.27 | −1.18 | −0.50 | −0.50 | −1.19 | −1.05 | −0.97 | −1.15 |
| Global funding seizure | −0.19 | −0.45 | · | −0.45 | −0.41 | −0.89 | −1.25 | −0.98 | −0.84 |
| Cryptographic trust break | −0.19 | −0.48 | −0.86 | · | −1.06 | −0.97 | −0.83 | −0.40 | −0.45 |
| Severe pandemic | −0.19 | −0.29 | −0.24 | −0.70 | −0.62 | −0.66 | −0.62 | −0.60 | −0.60 |
| AI labour shock | −0.19 | −0.28 | · | −0.74 | −0.65 | −0.71 | −0.65 | −0.63 | −0.62 |
| Core disaster | −0.02 | −0.65 | −0.21 | −0.51 | −0.23 | −0.58 | −0.62 | −0.53 | −0.53 |
| Trade bloc rupture | −0.19 | −0.24 | −0.22 | −0.24 | −0.56 | −0.50 | −0.56 | −0.55 | −0.76 |
| Hybrid coercion | −0.16 | −0.60 | −0.60 | · | −0.66 | −0.68 | · | −0.25 | −0.25 |
Smaller to larger fall
Columns: CT Critical Technology · SI Strategic Infrastructure · NS National Security · HC Human Capital · II Information & Influence · GI Governance & Integrity · FS Financial Strength · PI Production & Innovation · TI Trade & Investment.
Upside scenarios: capture test
Net position in each upside scenario: what Yemen is ready to capture, less what it stands to lose.
| Scenario | Position | Net | Capture | Loss | Readiness | Rank | Binding capability |
|---|---|---|---|---|---|---|---|
| Middle East settlement S14 ↗ | Mixed | +1.6 | 6.3 | 4.7 | 9 | 110 | Justice System & Fundamental Rights 1.5 · Inception |
| Water-efficient food leap S16 ↗ | Mixed | +0.2 | 4.8 | 4.6 | 5 | 102 | Biotechnology & Health Technologies 0.2 · Inception |
| Clean power threshold S15 ↗ | Mixed | −3.7 | 3.3 | 7.0 | 5 | 142 | Energy Technologies 0.4 · Inception |
| Outbreak defence succeeds S20 ↗ | Mixed | −6.9 | 1.9 | 8.9 | 5 | 169 | Biotechnology & Health Technologies 0.2 · Inception |
| Debt service reset S11 ↗ | Mixed | −9.4 | 4.5 | 13.9 | 7 | 190 | Public Integrity & Anti-Corruption 1 · Inception |
| Chronic disease advance S19 ↗ | Loser | −10.4 | 2.7 | 13.1 | 5 | 129 | Biotechnology & Health Technologies 0.2 · Inception |
| Great-power détente S13 ↗ | Loser | −13.5 | 0.9 | 14.5 | 3 | 116 | Semiconductors & Advanced Computing 0 · Inception |
| Public service leap S18 ↗ | Loser | −24.1 | 3.6 | 27.7 | 5 | 190 | Connectivity, Cyber & Trust Technologies 0.4 · Inception |
| Market access opening S12 ↗ | Loser | −28.8 | 3.0 | 31.8 | 6 | 184 | Regulatory Governance & Strategic Controls 0.7 · Inception |
| Automated discovery step S17 ↗ | Loser | −33.6 | 0.8 | 34.4 | 2 | 168 | Semiconductors & Advanced Computing 0 · Inception |
Reverse stress test
Working backwards from an outcome to the conditions most likely to produce it for Yemen, over 10 years. Headroom is how many times Standard Severe the nearest single scenario would have to be. The lever is the capability where a change would move the result most.How to read it.
| Routes to failure | Basket | Likelihood | Most likely route | Headroom | Lever |
|---|---|---|---|---|---|
| Food and water failure | 3.1 Nascent → Inception | 3.0% Possible · rank 15 | Breadbasket failure Extreme | ×1.2 | Sovereign Capital & External Financial Power 0.8 |
| Defence readiness failure | 3.4 Nascent → Inception | under 0.1% Remote · rank 97 | Regional war spillover Extreme + Legitimacy rupture Extremeplans fail | ×1.7 | Public Integrity & Anti-Corruption 1 |
| Broad fall in critical technology | 0.2 Inception | — No route · rank 194 | Already at the foot of the scale | ×16 | — |
| Broad fall in strategic infrastructure | 2.4 Inception | — No route · rank 194 | Already at the foot of the scale | ×1.9 | — |
| Broad fall in national security | 2.3 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.3 | — |
| Broad fall in human capital | 2.4 Inception | — No route · rank 194 | Already at the foot of the scale | ×1.9 | — |
| Broad fall in information and influence | 1.9 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.1 | — |
| Broad fall in governance and integrity | 1.5 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.1 | — |
| Broad fall in financial strength | 1.2 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.4 | — |
| Broad fall in production and innovation | 1.4 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.6 | — |
| Broad fall in trade and investment | 1.3 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.3 | — |
| Loss of advanced technology base | 0.1 Inception | — No route · rank 194 | Already at the foot of the scale | ×41 | — |
| Collapse in energy security | 1.8 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.2 | — |
| Failure of digital lifelines | 1.7 Inception | — No route · rank 194 | Already at the foot of the scale | ×3.0 | — |
| Loss of strategic deterrence | 1.0 Inception | — No route · rank 194 | Already at the foot of the scale | ×3.4 | — |
| Strategic awareness failure | 1.7 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.8 | — |
| Education pipeline failure | 2.7 Inception | — No route · rank 194 | Already at the foot of the scale | ×1.9 | — |
| Health system failure | 2.8 Inception | — No route · rank 195 | Already at the foot of the scale | ×1.5 | — |
| Breakdown of information trust | 1.6 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.1 | — |
| Diplomatic isolation | 1.8 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.0 | — |
| Breakdown of state function | 1.8 Inception | — No route · rank 194 | Already at the foot of the scale | ×1.8 | — |
| Rule of law failure | 1.3 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.4 | — |
| Loss of financial stability | 1.4 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.2 | — |
| Loss of industrial capacity | 1.7 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.3 | — |
| Rupture in trade and supply | 1.9 Inception | — No route · rank 194 | Already at the foot of the scale | ×2.0 | — |
| Routes to prosperity | Basket | Likelihood | Most likely route | Headroom | Lever |
|---|---|---|---|---|---|
| Broad rise in critical technology | 0.2 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×19 | — |
| Broad rise in strategic infrastructure | 2.4 Inception | — No route · rank 194 | No route found · closest 0.3 of 1.5 | ×12 | — |
| Broad rise in national security | 2.3 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×14 | — |
| Broad rise in human capital | 2.4 Inception | — No route · rank 194 | No route found · closest 0.3 of 1.5 | ×18 | — |
| Broad rise in information and influence | 1.9 Inception | — No route · rank 194 | No route found · closest 0.3 of 1.5 | ×12 | — |
| Broad rise in governance and integrity | 1.5 Inception | — No route · rank 194 | No route found · closest 0.4 of 1.5 | ×12 | — |
| Broad rise in financial strength | 1.2 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×17 | — |
| Broad rise in production and innovation | 1.4 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×18 | — |
| Broad rise in trade and investment | 1.3 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×21 | — |
| Assured space services | 0.4 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×28 | — |
| Frontier AI and compute | 0.2 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×21 | — |
| Higher-value manufacturing | 1.0 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×21 | — |
| Reliable low-cost energy | 1.0 Inception | — No route · rank 194 | No route found · closest 0.4 of 1.5 | ×11 | — |
| Secure food and water supply | 3.1 Nascent | — No route · rank 194 | No route found · closest 0.4 of 1.5 | ×10 | — |
| More deployable joint force | 2.5 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×16 | — |
| Adaptable skilled workforce | 1.6 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×17 | — |
| Stronger health and biotechnology | 2.0 Inception | — No route · rank 194 | No route found · closest 0.3 of 1.5 | ×16 | — |
| Stronger information environment | 2.0 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×16 | — |
| Wider international influence | 1.8 Inception | — No route · rank 194 | No route found · closest 0.3 of 1.5 | ×9.5 | — |
| Capable digital government | 2.2 Inception | — No route · rank 194 | No route found · closest 0.3 of 1.5 | ×14 | — |
| Trusted public institutions | 1.1 Inception | — No route · rank 194 | No route found · closest 0.4 of 1.5 | ×13 | — |
| Deeper long-term finance | 1.5 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×18 | — |
| Research translated into value | 1.4 Inception | — No route · rank 194 | No route found · closest 0.3 of 1.5 | ×16 | — |
| Higher-value international business | 0.9 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×20 | — |
| Sophisticated export strength | 1.3 Inception | — No route · rank 194 | No route found · closest 0.2 of 1.5 | ×21 | — |