Dashboard: Challenges and Opportunities for Democracy. BTI 2026.

Political Regime Transformation · BTI 2006–2026

A quantitative analysis of democratic change, autocratization and regime transitions across 137 countries over 20 years, using Bertelsmann Transformation Index data (2006–2026). The analysis combines descriptive statistics, ANOVA and Random Forest classification to identify the key structural drivers of regime change.

Data source: bti-project.org · Bertelsmann Stiftung, Gütersloh    Analysis & calculations: Dr. Héctor Briceño    Coverage: 137 countries · 11 biennial waves (2006–2026) · N = 1,507 country-year observations

1. Overview 2. Distribution 3. Mean scores 4. Regional trends 5. Country explorer 6. Transitions 7. Predictors 8. Correlations 9. New autocracies 10. Civil rights 11. Consensus 12. Conflict mgmt 13. Country table

1. Statistical Overview · BTI 2006–2026

Key findings at a glance · 137 countries · 11 biennial waves

Autocracy share

36.5%

+2.6pp since 2006

Democracy share

36.5%

−0.3pp since 2006

New autocracies

13

Former democracies

RF accuracy

71.5%

5-fold cross-validation

Regime stability

100%

Zero transitions 2006→2026

Stable autocracies

50

36.5% of total

New autocracies

13

From former democracies

Unstable regimes

21

Mixed trajectories

New democracies

3

Liberia, Malaysia, Bhutan

Stable democracies

50

36.5% of total

Total observations

1,507

137 countries × 11 waves

Key finding: The world is polarized into two almost perfectly equal blocs — 50 stable autocracies and 50 stable democracies (36.5% each). Despite internal erosion, not a single country crossed from one stable category to the other over 20 years, revealing an extraordinary structural rigidity in regime types. The 37 transitioning countries (27%) constitute the most politically dynamic zone.

Author's regime typology: The five-category classification (Autocracies, New autocracies, Unstable, New democracies, Democracies) was developed by Dr. Héctor Briceño based on BTI data, tracking changes in each country's Democracy Status score over 2006–2026. This typology is not part of the BTI's official classification system. The BTI is published biennially by the Bertelsmann Stiftung (Gütersloh, Germany).

2. Regime distribution over time (%)

Share of each regime category · 137 countries · BTI 2006–2026

Trend: Autocracies grew from 33.9% (2006) to 36.5% (2026), while democracies declined slightly from 39.0% to 38.7%. The sharpest contraction is in unstable regimes (16.9% → 15.3%), suggesting that the middle ground is shrinking as countries polarize toward either pole.

Regime categories: Five-category typology developed by Dr. Héctor Briceño based on BTI Democracy Status score trajectories. New democracies and new autocracies represent countries that changed direction over the 20-year period, while stable autocracies and democracies maintained consistent scores throughout.

3. Mean scores by regime type · BTI 2026

Average BTI indicator scores across all five regime categories

Radar — key political indicators

Mean Democracy Status (SI) by regime

Gap analysis: The gap between democracies and autocracies is most extreme on Political Participation (Q2: 8.1 vs 2.2) and Stability of Democratic Institutions (Q4: 7.6 vs 1.9). New autocracies and unstable regimes cluster in a fragile 4–5 range, making them the most analytically interesting group.

SI | Democracy Status averages five criteria: Stateness (Q1), Political Participation (Q2), Rule of Law (Q3), Stability of Democratic Institutions (Q4), and Political and Social Integration (Q5). Scale 1–10. (BTI 2026 Codebook, p. 7)

4. Regional trends in Democracy Status · BTI 2006–2026

Average SI score by BTI region · 7 regions · 11 waves

Regional divergence: East-Central & SE Europe leads but has declined from 8.57 to 7.80. Latin America & Caribbean shows the steepest sustained decline (6.95 → 6.15). MENA remains the lowest region throughout (3.43 in 2026). West & Central Africa shows the sharpest recent drop, falling from 5.46 in 2018 to 4.44 in 2026 — driven by coups in Mali, Niger and Burkina Faso.

BTI regions: The BTI divides the world into 7 regions supervised by regional coordinators: East-Central & SE Europe; Latin America & Caribbean; West & Central Africa; Middle East & North Africa; Southern & Eastern Africa; Eastern Europe, Caucasus & Central Asia; Asia & Oceania. (BTI 2026 Codebook, p. 4)

5. Country explorer

Select any of the 137 countries to see its key BTI 2026 indicators and change since 2006

-- Select a country --

Regime type

Democracy Status

Political Participation Q2

Rule of Law Q3

Dem. Institutions Q4

Governance GII

Economy SII

Consensus Q16

About this tool: Data shown are from BTI 2026. "Change" refers to the difference in Democracy Status score between 2006 and 2026. Positive values indicate democratization; negative values indicate autocratization. Source: Bertelsmann Stiftung, BTI 2026.

6. Democratic erosion · BTI 2006–2026

Stability of Democratic Institutions (Q4) · 2006 vs 2026 · All 35 transitioning countries

BTI 2006 2026 (declined) 2026 (improved) (NA)=New autocracy  (U)=Unstable  (ND)=New democracy

Pattern: A clear bifurcation emerges. New autocracies (all starting above 6.0 in Q4) collapsed dramatically; unstable regimes show mixed trajectories; new democracies all improved from low baselines. No country that began above 7.0 in 2006 improved their score.

Q4 | Stability of Democratic Institutions: "Democratic institutions are capable of performing, and they are adequately accepted." (BTI 2026 Codebook, p. 24)

7. Most important predictors of regime type

ANOVA F-statistic · Random Forest feature importance · 2026 data · N=137

All 5 regime types · F-statistic

Within transitioning regimes only

Insight: Political indicators dominate economic ones by a wide margin. Q2.2 (Effective power to govern, F=147.2) outperforms Q11 (Economic Performance, F=7.6) by a factor of 19x. Within transitioning regimes, Q4 (F=8.3) and Q16.2 (Anti-democratic actors, F=7.2) best distinguish new autocracies from unstable and democratic regimes.

Method: One-way ANOVA tests whether mean indicator scores differ significantly across the five regime categories. Random Forest classification (n=200 trees, 5-fold CV, balanced class weights) achieved 71.5% accuracy. All ANOVA results are significant at p < 0.001. The regression R²=0.936 (Q4→SI) is noted in the overview panel.

8. Correlations with Political Participation (Q2)

Pearson r · Pooled 2006–2026 data · N=1,507

Democratic cluster: Q4 (r=0.96), Q3 (r=0.92), and Q16 (r=0.90) are nearly perfectly correlated with Q2, forming a tight "democratic cluster." When political participation erodes, rule of law, institutional stability and consensus-building deteriorate together. Level of Difficulty (r=−0.56) confirms that structural constraints systematically impede democracy.

Q2 | Political Participation: "The populace decides who rules, and it has other political freedoms." Aggregates Q2.1 (elections), Q2.2 (effective power), Q2.3 (assembly rights), Q2.4 (freedom of expression). (BTI 2026 Codebook, pp. 20–21)

9. Democracy Status score · New autocracies · 2006 vs 2026

Countries classified as New autocracies in 2026 that were democracies in 2006 · ordered by decline

BTI 2006 BTI 2026

All 12 new autocracies began with scores above 5.5 — functioning democracies. By 2026 all fell to the 2.9–5.2 range. Nicaragua (−3.7) and Türkiye (−2.9) lead the decline. This confirms that the dominant mode of autocratization in 2006–2026 was internal erosion, not external overthrow.

SI | Democracy Status is the composite democracy score, scale 1–10. A score above 6 corresponds to defective democracies or better; below 4 corresponds to autocratic regimes. (*Madagascar appears for comparison; formally classified as unstable.)

10. Civil rights (Q3.4) · 2006 vs 2026 · Largest declines

Top 12 countries with greatest civil rights deterioration among transitioning regimes

2006 2026

Q3.4 | Civil rights: "To what extent are civil rights guaranteed and protected, and to what extent can citizens seek redress for violations of these rights?" Score 10 = rights codified and respected; Score 1 = rights systematically violated. (BTI 2026 Codebook, p. 23)

11. Consensus-Building (Q16) · 2006 vs 2026 · New autocracies

Change in consensus-building capacity · Countries classified as New autocracies by 2026

2006 2026

Leading indicator: The collapse of consensus-building capacity in Türkiye (−4.0) and Nicaragua (−3.4) preceded or accompanied formal regime change, suggesting Q16 is an early warning indicator of autocratization. In every new autocracy except Papua New Guinea, this indicator fell significantly.

Q16 | Consensus-Building: "The political leadership establishes a broad consensus on reform with other actors in society without sacrificing its reform goals." Covers Q16.1–Q16.5 including anti-democratic actors and conflict management. (BTI 2026 Codebook, pp. 45–47)

12. Cleavage / conflict management (Q16.3) · 2006 vs 2026

Largest declines across all transitioning regimes (new autocracies + unstable) · ordered by change

BTI 2006 BTI 2026

Early warning signal: Q16.3 collapses precede regime transitions. Mali (−6), Türkiye (−5), Georgia and Serbia (−4) all experienced political leadership that shifted from moderating conflicts to exploiting them for political gain — a defining feature of the autocratization process.

Q16.3 | Cleavage / conflict management: "To what extent is the political leadership able to moderate cleavage-based conflict?" Score 10 = depolarizes conflict; Score 1 = actively exacerbates cleavages for populist purposes. (BTI 2026 Codebook, p. 46)

13. Country data table · BTI 2026

All 137 countries · Searchable, filterable and sortable · Click column headers to sort

Country ↕	Regime ↕	Region ↕	SI Demo ↕	Q2 Pol ↕	Q3 Law ↕	Q4 Inst ↕	GII Gov ↕	SII Eco ↕	Change ↕

Columns: SI Demo = Democracy Status Index; Q2 Pol = Political Participation; Q3 Law = Rule of Law; Q4 Inst = Stability of Democratic Institutions; GII Gov = Governance Index; SII Eco = Economy Status Index; Change = SI score change 2006→2026. All scores 1–10. Source: BTI 2026, Bertelsmann Stiftung. Calculations: Dr. Héctor Briceño.

Data source: bti-project.org · Bertelsmann Stiftung, Gütersloh, Germany
Analysis & calculations: Dr. Héctor Briceño · posmonicionpolitica.com
All BTI indicators scored 1 (worst) to 10 (best) · 137 countries assessed biennially since 2006 · Regime typology developed by the author, not part of BTI's official classification