Case study
Ethical Scores of Modern World Leaders
A current comparison of active world leaders across six ethical dimensions, with scores, confidence grades and important limits on interpreting the ranking.
Truth By Reason
Ethical Assessments
Ethical Assessments examines the documented conduct and impact of people, governments, organisations, policies and events. It brings evidence, uncertainty and opposing ethical considerations into a reasoned public judgment.
Assessing conduct rather than reputation
Reputation, wealth, power, ideology and popularity do not determine an ethical assessment. The central questions are what the subject did, what effects followed, who was affected, what responsibilities existed and how reliable the available evidence is.
Positive and harmful conduct remain visible rather than being replaced by simple praise or condemnation. Assessments may cover particular periods and may be revised when stronger evidence becomes available.
These are reasoned ethical evaluations. They are not legal verdicts, declarations of absolute truth or measurements of a person’s inherent human worth.
Understanding the assessment system
Featured assessment articles
Scoring explained
How Truth By Reason Calculates Ethical Scores
A transparent explanation of how evidence is assessed, how six ethical dimensions are scored and how the public overall result is calculated.
Introduction
What Is an Ethical Assessment?
A clear introduction to how Truth By Reason examines conduct, responsibility, consequences, evidence and uncertainty without reducing a person or institution to simple praise or condemnation.
Understanding the method
Ethical axes
Ethical Leadership: What Should Be Measured?
Ethical leadership requires more than popularity, competence or good intentions. This article identifies the conduct and consequences that should be measured.
Limitations and uncertainty
Is It Fair to Assign Historical People Ethical Scores?
Historical ethical assessment can be fair only when it accounts for context, evidence limitations, responsibility and standards that are applied consistently.
Interpreting ethical results
Interpreting results
Good Achievements by Morally Harmful Leaders
A reasoned examination of genuine achievements attributed to leaders whose overall ethical records remain harmful, and why recognition is not moral cancellation.
Interpreting results
Can a Person’s Good Actions Outweigh Severe Harm?
Positive achievements must be recognised, but they do not operate as moral credit that automatically cancels genocide, aggressive war, persecution or mass suffering.
Interpreting results
Can Morality Be Measured?
Ethical scores can organise evidence and make comparisons more transparent, but they do not turn morality into a physical quantity or eliminate moral disagreement.
Comparisons and case studies
Case study
Ethical Assessments of the Most Influential People in History
A cross-field comparison of influential historical figures whose decisions, teachings, discoveries and institutions shaped large populations and later history.
Case study
Ethical Assessment of Major Religious Founders
A careful comparison of six major religious founders and teachers, separating attributed conduct, teachings, historical uncertainty and later religious institutions.
Case study
Humanitarians with the Highest Ethical Scores
A comparison of the highest-scoring humanitarian profiles, including rescuers, reformers, scientists and long-term providers of practical care.
Case study
Dictators Ranked by Ethical Record
A complete comparison of the subjects currently classified in the dictators category, ordered by their six-dimensional ethical scores.
Case study
How Do Hitler, Stalin and Mao Compare Ethically?
A six-dimensional comparison of Adolf Hitler, Joseph Stalin and Mao Zedong that examines similarities, differences and the limits of reducing mass harm to a rank.
Browse ethical assessment categories
Explore assessments by subject, field or ethical context. A profile may appear in more than one relevant category.
Ethical assessment category
Ethical Assessments of World Leaders
Ethical assessments of current and historical political leaders, heads of government, heads of state and other internationally influential leaders.
Ethical assessment category
Ethical Assessments of Dictators
Ethical assessments of dictators and authoritarian rulers, including repression, violence, concentrated power and command responsibility.
Ethical assessment category
Ethical Assessments of Armed Forces, Military Leaders and Conduct in Warfare
Ethical assessments of armed forces, military leaders, wartime governments and conduct during armed conflict. Relevant considerations include aggression, military necessity, distinction between combatants and civilians, proportionality, treatment of prisoners, occupation, command responsibility, war crimes, accountability and efforts to reduce suffering.
Browse Ethical Assessments of Armed Forces, Military Leaders and Conduct in Warfare
Ethical assessment category
Ethical Assessments of Legal Systems, Law and Criminology
Ethical assessments concerning legal systems, laws, courts, criminal justice, policing, punishment, imprisonment, civil rights, constitutional government, judicial conduct and criminology. Assessments consider fairness, due process, equality before the law, proportionality, accountability, rehabilitation and prevention of harm.
Browse Ethical Assessments of Legal Systems, Law and Criminology
Ethical assessment category
Ethical Assessments of Humanitarians
Ethical assessments of humanitarians, rescuers, charitable figures and reformers whose work sought to reduce suffering.
Ethical assessment category
Ethical Assessments of Religious Leaders
Ethical assessments of religious and spiritual leaders, including their conduct, teachings, authority and legacy.
Ethical assessment category
Ethical Assessments of Philosophers
Ethical assessments of philosophers, moral teachers and ethical thinkers, considering their ideas, conduct and legacy.
Ethical assessment category
Ethical Assessments of Scientists
Ethical assessments of scientists, researchers, physicians and innovators, weighing benefit, responsibility and harm.
Ethical assessment category
Ethical Assessments of Religious and Scriptural Figures
Ethical assessments of religious founders, teachers, scriptural figures and deities as portrayed in religious texts.
Browse Ethical Assessments of Religious and Scriptural Figures
Ethical assessment category
Ethical Assessments of Business and Technology Leaders
Ethical assessments of influential business and technology leaders, examining innovation, labour, power, social consequences and public responsibility.
Browse Ethical Assessments of Business and Technology Leaders
Ethical assessment category
Ethical Assessments of Information Technology, Artificial Intelligence, Robotics and Automation
Ethical assessments concerning information technology, artificial intelligence, robotics, algorithms, automation, digital platforms, surveillance, privacy, cybersecurity and autonomous systems. Assessments consider safety, accountability, discrimination, transparency, labour effects, concentration of power, human autonomy and the distribution of benefits and harms.
Ethical assessment category
Ethical Assessments of Environmental Advocates
Ethical assessments of environmental, climate and conservation advocates, examining evidence, stewardship, harm reduction and long-term influence.
Ethical assessment category
Ethical Assessments of Cultural and Public Figures
Ethical assessments of influential cultural, sporting and public figures, examining conduct, influence, humanitarian activity and public legacy.
Ethical assessment category
Highest and Lowest Ethical Scores
Profiles with the highest and lowest overall ethical scores calculated from their applicable dimensional results.
Ethical assessment category
Recently Updated Ethical Assessments
Ethical assessments ordered by the review date of their current published assessment.
Ethical assessment profiles
Person
Basil the Great
Historical-person assessment. Historical-person and writings assessment. Basil argued that wealth carried obligations to poor people and founded a large charitable complex serving sick people, travellers and people without resources. His monastic rules promoted community and service rather than isolated asceticism. He also exercised authoritative episcopal power, defended doctrinal exclusion and supported demanding religious discipline.
Read the Basil the Great ethical assessment
- Period
- Public and episcopal activity, approximately 356–379
Six-dimensional ethical profile
Personal moral conduct
+73
Rights and dignity
+69.93
Nonviolence and harm
+58
Stewardship of power
+42
Wisdom and truthfulness
+66.68
Consequential legacy
+84
Overall score
+65.60
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Benedict of Nursia
Historical-person assessment. Historical-and-textual assessment centred on the Rule of Benedict. The Rule promoted hospitality, care for sick people, moderation, manual work, learning, stable community and limits on arbitrary leadership. It also established strong obedience to an abbot, restricted personal autonomy and permitted corporal punishment, including punishment of children and younger members.
Read the Benedict of Nursia ethical assessment
- Period
- Monastic leadership, approximately 500–547
Six-dimensional ethical profile
Personal moral conduct
+65.08
Rights and dignity
+46.94
Nonviolence and harm
+32
Stewardship of power
+28
Wisdom and truthfulness
+66.67
Consequential legacy
+68.05
Overall score
+51.12
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Benito Mussolini
The assessment covers Fascist dictatorship, colonial aggression, racial laws, alliance with Nazi Germany and entry into the Second World War dominate the record.
Read the Benito Mussolini ethical assessment
- Period
- 1922–1943
Six-dimensional ethical profile
Personal moral conduct
-90
Rights and dignity
-93.50
Nonviolence and harm
-92
Stewardship of power
-90
Wisdom and truthfulness
-92.50
Consequential legacy
-90
Overall score
-91.33
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Benjamin Netanyahu
Prime minister of Israel. The assessment covers security policy, economic and technological development, diplomatic normalisation, occupation and settlements and the conduct of the Gaza war since October 2023.
Read the Benjamin Netanyahu ethical assessment
- Period
- 2009–2021 and 2022–2026
Six-dimensional ethical profile
Personal moral conduct
-82
Rights and dignity
-91
Nonviolence and harm
-78
Stewardship of power
-95
Wisdom and truthfulness
-77.19
Consequential legacy
-86.56
Overall score
-84.96
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Bill Gates
The assessment covers Microsoft's market power, global health philanthropy, vaccination, disease eradication, agricultural development, wealth concentration and the accountability of private influence over public priorities.
Read the Bill Gates ethical assessment
- Period
- 1975–2026
Six-dimensional ethical profile
Personal moral conduct
+75
Rights and dignity
+32.88
Nonviolence and harm
+20
Stewardship of power
+85
Wisdom and truthfulness
+75
Consequential legacy
+68.85
Overall score
+59.46
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Bola Tinubu
The assessment covers fuel-subsidy and currency reform, inflation and poverty, public infrastructure, insecurity, protest rights, corruption, transparency and the distribution of economic adjustment.
Read the Bola Tinubu ethical assessment
- Period
- 2023–2026
Six-dimensional ethical profile
Personal moral conduct
+5
Rights and dignity
-30
Nonviolence and harm
-20
Stewardship of power
-35
Wisdom and truthfulness
-5.59
Consequential legacy
-19.83
Overall score
-17.57
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Catherine of Siena
Historical-person assessment. Historical-and-traditional assessment. Catherine nursed sick and poor people, cared for plague victims, mediated in political conflict and challenged corruption and misconduct among powerful clergy. She also defended concentrated papal authority, supported crusading plans and practised extreme fasting and self-denial that severely damaged her health. Her claimed visions and mystical experiences cannot be independently established.
Read the Catherine of Siena ethical assessment
- Period
- Religious, charitable and political activity, approximately 1363–1380
Six-dimensional ethical profile
Personal moral conduct
+63
Rights and dignity
+60.99
Nonviolence and harm
+35
Stewardship of power
+38
Wisdom and truthfulness
+52.82
Consequential legacy
+72
Overall score
+53.64
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Charles Taylor
The assessment covers Judicially established assistance to murder, rape, mutilation, enslavement, child recruitment and terror against civilians overwhelmingly dominates the record.
Read the Charles Taylor ethical assessment
- Period
- 1989–2003
Six-dimensional ethical profile
Personal moral conduct
-95
Rights and dignity
-95
Nonviolence and harm
-95
Stewardship of power
-98
Wisdom and truthfulness
-93.50
Consequential legacy
-96.50
Overall score
-95.50
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Charles de Gaulle
Historical politician assessment. Charles de Gaulle led Free France against Nazi occupation, restored republican government and later created the stable institutions of the Fifth Republic. He ultimately accepted Algerian independence. His career also included colonial war, repression in Algeria, nuclear weapons development and a constitution that concentrated exceptional authority in the presidency.
Read the Charles de Gaulle ethical assessment
- Period
- National leadership, approximately 1940–1969
Six-dimensional ethical profile
Personal moral conduct
+62.96
Rights and dignity
+55.10
Nonviolence and harm
-12
Stewardship of power
+18
Wisdom and truthfulness
+72.99
Consequential legacy
+56.10
Overall score
+42.19
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Chiune Sugihara
The assessment covers the issuing of transit visas to Jewish refugees in Lithuania despite institutional obstacles and the foreseeable personal and professional risks of doing so.
Read the Chiune Sugihara ethical assessment
- Period
- 1940
Six-dimensional ethical profile
Personal moral conduct
+99
Rights and dignity
+97.51
Nonviolence and harm
+99
Stewardship of power
+98
Wisdom and truthfulness
+97.07
Consequential legacy
+98.49
Overall score
+98.18
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Clara Barton
The assessment covers battlefield nursing and supply work, identification of missing soldiers, relief during war and disaster, and establishment of the American Red Cross.
Read the Clara Barton ethical assessment
- Period
- 1861–1904
Six-dimensional ethical profile
Personal moral conduct
+96
Rights and dignity
+84.03
Nonviolence and harm
+98
Stewardship of power
+97
Wisdom and truthfulness
+83.77
Consequential legacy
+94
Overall score
+92.13
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Clare of Assisi
Historical-person assessment. Historical-and-traditional assessment. Clare rejected an arranged aristocratic life, founded and led the Poor Clares, defended women's authority over their own religious rule and insisted upon communal poverty and care. Her life provided women with an influential form of collective leadership within medieval Christianity. The assessment also considers enclosure, severe fasting, bodily self-denial and a hierarchical model of religious obedience.
Read the Clare of Assisi ethical assessment
- Period
- Lifetime and leadership of San Damiano, 1194–1253
Six-dimensional ethical profile
Personal moral conduct
+74
Rights and dignity
+73
Nonviolence and harm
+80
Stewardship of power
+48
Wisdom and truthfulness
+61.87
Consequential legacy
+85
Overall score
+70.31
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Claudia Sheinbaum
President of Mexico and former Head of Government of Mexico City. The assessment covers climate and transport policy, social protection, scientific administration, judicial reform, military participation in public security and the unresolved disappearance and violence crisis.
Read the Claudia Sheinbaum ethical assessment
- Period
- 2018–2026
Six-dimensional ethical profile
Personal moral conduct
+45
Rights and dignity
-32.54
Nonviolence and harm
+15
Stewardship of power
+35
Wisdom and truthfulness
+45
Consequential legacy
+7.50
Overall score
+19.16
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Clement Attlee
Historical politician assessment. Clement Attlee led the post-war British government that created the National Health Service, expanded social insurance, built public housing and advanced decolonisation. His government also retained imperial power in several territories, oversaw the violent and hurried partition of British India, entered the Korean War and secretly authorised development of a British atomic bomb despite severe post-war economic hardship.
Read the Clement Attlee ethical assessment
- Period
- National political career, approximately 1922–1955
Six-dimensional ethical profile
Personal moral conduct
+65.15
Rights and dignity
+69.90
Nonviolence and harm
-5
Stewardship of power
+48
Wisdom and truthfulness
+64.53
Consequential legacy
+74.05
Overall score
+52.77
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Corazon Aquino
Historical politician assessment. Corazon Aquino became the civilian leader of opposition to Ferdinand Marcos and helped restore elections, constitutional government, civil liberties and an independent legislature after dictatorship. Her government survived repeated coup attempts without establishing another permanent dictatorship. It also failed to deliver comprehensive land redistribution, retained powerful landed interests and bore governmental responsibility for counterinsurgency abuses and the 1987 Mendiola killing of protesting farmers.
Read the Corazon Aquino ethical assessment
- Period
- National political leadership, 1983–1992
Six-dimensional ethical profile
Personal moral conduct
+70.79
Rights and dignity
+65.49
Nonviolence and harm
+10
Stewardship of power
+62
Wisdom and truthfulness
+68.94
Consequential legacy
+67.11
Overall score
+57.39
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Cyril Ramaphosa
The assessment covers efforts to repair state capture, anti-corruption institutions, social protection, electricity and infrastructure reform, unemployment, violent crime and slow accountability.
Read the Cyril Ramaphosa ethical assessment
- Period
- 2018–2026
Six-dimensional ethical profile
Personal moral conduct
+25
Rights and dignity
+7.36
Nonviolence and harm
0
Stewardship of power
+5
Wisdom and truthfulness
+15.37
Consequential legacy
+10.36
Overall score
+10.52
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
Dag Hammarskjöld
Historical diplomat and politician assessment. Dag Hammarskjöld strengthened independent international diplomacy, developed United Nations peacekeeping, negotiated prisoner releases and worked to contain conflicts in the Middle East and Africa. He died while on a Congo peace mission. His expansion of the secretary-general's authority and the UN intervention in the Congo were nevertheless controversial and had coercive political consequences.
Read the Dag Hammarskjöld ethical assessment
- Period
- Diplomatic and United Nations career, approximately 1946–1961
Six-dimensional ethical profile
Personal moral conduct
+89.98
Rights and dignity
+83.01
Nonviolence and harm
+62
Stewardship of power
+78
Wisdom and truthfulness
+91.04
Consequential legacy
+88
Overall score
+82.01
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Person
David Attenborough
The assessment covers seven decades of natural-history broadcasting, public education, climate and biodiversity advocacy, institutional leadership and the environmental costs and limitations of wildlife production.
Read the David Attenborough ethical assessment
- Period
- 1954–2026
Six-dimensional ethical profile
Personal moral conduct
+90
Rights and dignity
+65.15
Nonviolence and harm
+85
Stewardship of power
+85
Wisdom and truthfulness
+92.56
Consequential legacy
+80
Overall score
+82.95
Equal-weight average of the applicable dimensional scores. It summarizes the profile but does not replace the six separate dimensions.
Page 2 of 8 · 140 profiles