Constitutional crisis
In political science, a constitutional crisis is a problem or conflict in the function of a government that the political constitution or other fundamental governing law is perceived to be unable to resolve. There are several variations to this definition. For instance, one describes it as the crisis that arises out of the failure, or at least a strong risk of failure, of a constitution to perform its central functions. The crisis may arise from a variety of possible causes. For example, a government may want to pass a law contrary to its constitution; the constitution may fail to provide a clear answer for a specific situation; the constitution may be clear, but it may be politically infeasible to follow it; the government institutions themselves may falter or fail to live up to what the law prescribes them to be; or officials in the government may justify avoiding dealing with a serious problem based on narrow interpretations of the law. Specific examples include the South African Coloured vote constitutional crisis in the 1950s, the secession of the southern U.S. states in 1860 and 1861, the dismissal of the Australian federal government in 1975 and the 2007 Ukrainian crisis. While the United Kingdom of Great Britain and Northern Ireland does not have a codified constitution, it is deemed to have an uncodified one, and issues and crises in the UK and its constituent countries are described as constitutional crises.
Constitutional crises can range from minor to requiring a new constitution. A constitutional crisis can lead to administrative paralysis and eventual collapse of the government, the loss of political legitimacy, democratic backsliding or to civil war.
A constitutional crisis is distinct from a rebellion, which occurs when political factions outside a government challenge the government's sovereignty, as in a coup d'état or a revolution led by the military or by civilians.
Due to conflicts between branches of government
Constitutional crises may arise from conflicts between different branches of government, conflicts between central and local governments, or simply conflicts among various factions within society. In the course of government, the crisis results when one or more of the parties to a political dispute willfully chooses to violate a law of the constitution or to flout an unwritten constitutional convention; or to dispute the judicial interpretation of a constitutional law or of the flouted political custom. This was demonstrated by the XYZ Affair, which involved the bribery of French officials by a contingent of American commissioners who were sent to preserve peace between France and the United States. The incident was published in the American press and created a foreign policy crisis, which precipitated the passage of the Alien and Sedition Acts. Opposition to these acts in the form of the Virginia and Kentucky Resolutions cited that they violated freedom of speech and exhorted states to refuse their enforcement since they violated the Constitution.Due to constitutional ambiguity
When a crisis arises because the constitution is legally ambiguous, the ultimate resolution usually establishes the legal precedent to resolve future crises of constitutional administration. Such was the case in the United States presidential succession of John Tyler, which established that a successor to the presidency assumes the office without any limitation.Africa
Democratic Republic of the Congo
- The Congo Crisis. President Joseph Kasavubu and Prime Minister Patrice Lumumba attempted to dismiss each other in September 1960. General Mobutu Sese Seko deposed both in a coup later that month, then restored Kasavubu as president.
Egypt
- Egypt experienced a constitutional crisis when President Hosni Mubarak was removed in the Egyptian Revolution. The country was left without a president until President Mohamed Morsi was elected and then again when Morsi was arrested by the Egyptian Armed Forces in a 2013 coup d'etat until President Abdel Fattah el-Sisi took office.
Malawi
- A constitutional crisis occurred in Malawi in 2012 with regard to the succession of Bingu wa Mutharika. The President and Vice-President were from different parties which led to deliberations over who the rightful successor would be and the constitutional crisis. Vice-President Joyce Banda eventually succeeded wa Mutharika.
Gambia
- Following the victory of Adama Barrow in the 2016 presidential election, president Yahya Jammeh rejected the results and refused to step down. On 17 January, Jammeh declared a 90-day state of emergency in an attempt to extend his term of office. Senegalese, Ghanaian and Nigerian forces entered the Gambia on 19 January to enforce the election results. On 21 January, Jammeh stepped down and left the country.
Rhodesia
- Amid demands from British politicians to enfranchise the black majority population as a condition for independence, the white minority government of Ian Smith unilaterally declared independence in 1965. The UK rejected the declaration and continued to claim sovereignty over Rhodesia until a framework for independence and black enfranchisement was negotiated in the 1979 Lancaster House Agreement.
Somalia
- An ongoing constitutional crisis developed in Somalia when the Somali President, Hassan Sheikh Mohamud, changed the Constitution of Somalia on 30 April 2024. The change was immediately opposed by the President of Puntland, Said Abdullahi Deni followed by the President of Jubaland, and resulted, Puntland withdrew its recognition of the Federal Government of Somalia and declared itself an independent state based on Article 4 of the Puntland Constitution. While Jubaland state cut its relations with the Somali government.
South Africa
- The Coloured vote constitutional crisis : The National Party government disputed a Supreme Court decision overturning its Separate Representation of Voters Act to disenfranchise Coloured voters in the Cape Province. Its attempt to reverse the decision in an ad hoc court was also overturned, after which the party used reforms to the Senate to pass the measure legally.
Asia
Bangladesh
- 2024 Bangladesh constitutional crisis: Following the resignation and ouster of Sheikh Hasina, which ended her 16 year rule, through a popular mass uprising, the country faced a period of political unrest, marked by a disputed succession of power.
Georgia
- 2024–2025 Georgian constitutional crisis: Leading up to the 2024 Georgian parliamentary election, oligarch Bidzina Ivanishvili established de facto control over government institutions. The elections resulted in a majority for his party, Georgian Dream, amid widespread reports of irregularities and suppression, and president Salome Zourabichvili announced that they would be re-run. Despite this, the new parliament convened and elected Mikheil Kavelashvili as president with opposition parties boycotting. Zourabichvili vacated her official residence on 29 December 2024 but maintained, along with opposition parties, that she was the legitimate president.
Iran
- Mohammed Reza Pahlavi's 1953 dismissal of Prime Minister Mohammed Mossadegh and Mossadegh's subsequent refusal to quit the office, leading to the 1953 Iranian coup d'état.
Malaysia
- 1966 Sarawak constitutional crisis started by a group of politicians who were dissatisfied towards Stephen Kalong Ningkan's leadership as chief minister. Ningkan was later removed from the chief minister post by the Governor of Sarawak in June 1966.
- The 1988 Malaysian constitutional crisis was a series of events that began with the United Malays National Organisation party elections in 1987 and ended with the suspension and the eventual removal of Lord President of the Supreme Court Tun Salleh Abas from his seat.
- The 1993 amendments to the Constitution of Malaysia involved the limitation of monarchs' legal immunity in Malaysia. Prime Minister Mahathir Mohamad successfully amended the constitution to make the monarchies more accountable to their actions.
- The 2020 Malaysian constitutional crisis was a series of events that began when Prime Minister Mahathir Mohamad and associates attempted to replace his coalition partners and form a unity government supported by opposition parties.
Pakistan
- Supreme Court Chief Justice Sajjad Ali Shah clashed repeatedly with Prime Minister Nawaz Sharif in late 1997, accusing him of undermining the court's independence. After Ali Shah suspended a constitutional amendment that prevented dismissal of the prime minister, Sharif ordered President Farooq Leghari to appoint a new chief justice. When Leghari refused, Sharif considered impeaching him, but backed down after a warning from the armed forces. Faced with a choice of accepting Sharif's demands or dismissing him, Leghari resigned. Ali Shah resigned shortly afterward, establishing Sharif's dominance.
- Following a no-confidence motion against Prime Minister Imran Khan on 8 March 2022, a constitutional crisis occurred when the deputy speaker of the National Assembly rejected the no-confidence motion on 3 April 2022. President Arif Alvi subsequently dissolved the national assembly, upon advice from the Prime Minister, which constitutionally could not be done by a Prime Minister who is facing a no-confidence motion.
Taiwan
- The. In December 2024, passed the unconstitutional law to paralyse.
Thailand
- The 2005–2006 Thai political crisis. In March 2006, 60 seats of the National Assembly of Thailand could not be elected, and Prime Minister Thaksin Shinawatra refused to resign, culminating in the 2006 Thai coup d'état by the Royal Thai Army.
Sri Lanka
- On 26 October 2018, President Maithripala Sirisena appointed former President Mahinda Rajapaksa as Prime Minister and dismissed incumbent Prime Minister Ranil Wickremesinghe. Ranil Wickremesing refused to accept the dismissal while stating that it was unconstitutional and undemocratic.