- Key People:
- Donald Trump
- Barack Obama
- Abraham Lincoln
- Bo Xilai
- Bob Kerrey
- Related Topics:
- Western colonialism
- democracy
- government support
- defense
- government finance
- On the Web:
- Oxford Public International Law - Governments (Nov. 08, 2026)
government
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What is a government?
A government is the system by which a country or community is administered and regulated. It is the dominant organizing power in all contemporary societies and an active force in guiding social and economic development.
Governments have many functions, including national defense, maintaining domestic peace, public education, and the conservation of natural resources. Modern governments also participate directly in the economy through purchasing goods, operating industries, and providing services.
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Why do countries need governments?
Governments are essential for countries to maintain order, ensure safety, and promote the general welfare of their citizens. They protect citizens' rights and provide essential services such as education, healthcare, infrastructure, and defense. Governments also regulate the economy, manage resources, and resolve conflicts. They create and enforce laws, establish justice systems, and protect the country from external threats. Through these functions, governments enable societies to function and progress.
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What are some different types of governments?
Governments vary widely, with types including monarchy, where a single person rules, often through heredity. In contrast, a republic is ruled by elected representatives. Democracy is a system where laws and policies are decided directly or indirectly by the people. A theocracy is a government where a religious body holds unlimited power. A dictatorship is a system where the ruler has unlimited power. Historically, governments have been classified by the number of rulers, such as monarchy (one ruler), aristocracy/oligarchy (few rulers), and democracy (many rulers).
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Who makes decisions in a government?
In a government, decision-making is distributed among different branches and levels, involving various individuals and groups.
- Executives Government officials, such as presidents, prime ministers, and cabinet members, play a crucial role in determining and directing government policy.
- Legislatures Legislatures, like the English Parliament and the U.S. Congress, are responsible for passing laws, establishing budgets, and overseeing the executive branch.
- Judiciaries The judiciary branch, consisting of courts and judges, adjudicates legal disputes and interprets laws, contributing to policy-making.
- Levels of Government Power is divided vertically among central, state, and local levels, with each having autonomy in specific areas.
- Political Parties In constitutional democracies, political parties involve the electorate in exercising and transferring power, influencing the course of state action.
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How are leaders chosen in different government systems?
Different government systems employ various methods for choosing leaders. In parliamentary systems, the legislature typically selects the head of government. Some parliamentary systems elect a nonhereditary president through different methods, such as selection by both chambers of the legislature or by public vote.
In representative democracies, voters elect representatives who are expected to act in the electorate's interest. However, factors like political influence and monetary gain can lead to corruption, and elected representatives are not legally obligated to fulfill their promises.
In contrast, monarchies often see leaders ascend through heredity, though they must still prove themselves as state builders. Leaders in personalistic dictatorships often exercise nearly absolute power without checks. In these systems, the leader's party dominates the legislature, and the judiciary takes direct orders from the dictator.
9 Britannica Sources- term limits
- political system: Types of classification schemes
- Synonyms of oligarchy
- monarchy: Functions of monarchies
- election: Parliamentary systems
- political party: Power and representation
- How Does the Electoral College Work?
- representative democracy: The two sides of a representative democracy
- authoritarianism: Personalistic dictatorships
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What are some ways citizens can participate in their government?
Citizens can engage with their government in several ways. In a representative democracy, they elect representatives to make decisions, retaining the right to voice opinions and campaign for their views. Elections enable voters to choose leaders and hold them accountable. Direct democracy offers additional avenues through popular votes on political issues via referenda or citizen initiatives. Citizens can also express themselves through protests or strikes.
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government, the political system by which a country or community is administered and regulated.
Most of the key words commonly used to describe governmentsâwords such as monarchy, oligarchy, and democracyâare of Greek or Roman origin. They have been current for more than 2,000 years and have not yet exhausted their usefulness. This suggests that humankind has not altered very much since they were coined. However, such verbal and psychological uniformity must not be allowed to hide the enormous changes in society and politics that have occurred. The earliest analytical use of the term monarchy, for example, occurred in ancient Athens, in the dialogues of Plato (c. 428âc. 348 bce), but even in Platoâs time the term was not self-explanatory. There was a king in Macedonia and a king in Persia, but the two societies, and therefore their institutions, were radically different. To give real meaning to the word monarchy in those two instances, it would be necessary to investigate their actual political and historical contexts. Any general account of monarchy required then, and requires today, an inquiry as to what circumstances have predisposed societies to adopt monarchy and what have led them to reject it. So it is with all political terms.
This article discusses the historical development of governments, primarily in the societies of the West. (See also political science; political system; state.)
Primitive government
Agricultural society
So long as humans were few, there was hardly any government. The division of function between ruler and ruled occurred only, if at all, within the family. The largest social groups, whether tribes or villages, were little more than loose associations of families, in which every elder or family head had an equal voice. Chieftains, if any, had strictly limited powers; some tribes did without chieftains altogether. This prepolitical form of social organization may still be found in some regions of the world, such as the Amazonian jungle in South America or the upper Nile River valley in Africa.
The rise of agriculture began to change that state of affairs. In the land of Sumer (in what is now Iraq) the invention of irrigation necessitated grander arrangements. Control of the flow of water down the Tigris and Euphrates rivers had to be coordinated by a central authority, so that fields could be watered downstream as well as farther up. It became necessary also to devise a calendar, so as to know when the spring floods might be expected. As those skills evolved, society evolved with them. In early Sumer, it is reasonable to assume, the heads of the first cities, which were little more than enlarged villages, only gradually assumed the special attributes of monarchyâthe rule of oneâand the village council only gradually undertook a division of labour, so that some specialized as priests and others as warriors, farmers, or tax gatherers (key figures in every civilized society). As organization grew more complex, so did religion: an elaborate system of worship seemed necessary to propitiate the quite elaborate family of gods who, it was hoped, would protect the city from attack, from natural disaster, and from any questioning of the political arrangements deemed necessary by the ruler group.
Unfortunatelyâbut, given human nature, inevitablyâthe young cities of Sumer quarrelled over the distribution of the riversâ water, and their wealth excited the greed of nomads outside the still comparatively small area of civilization (a word deriving from the Latin word for city, civitas). War, perhaps the most potent of all forces of historical change, announced its arrival, and military leadership became at least as important an element of kingship as divine sanction. It was to remain so throughout the long history of monarchy: whenever kings have neglected their military duties, they have endangered their thrones. The wars of Sumer also laid bare another imperative of monarchyâthe drive for empire, arising from the need to defend and define frontiers by extending them and the need to find new means to pay for troops and weapons, whether by the plunder of an enemy or by the conquest of new lands, or both.
The spread of civilization
The history of Old World monarchy, and indeed of civilization, was to consist largely of variations on the patterns mentioned above for four or five millennia. Trade contacts carried the principles of civilization to Egypt and to India (China, like the pre-Columbian societies of the Americas, seems to have evolved independently). And everywhere, once the social order was established, the problem of defending it became paramount. Although the broad zone of civilization spread steadily, so that by the reign of the Roman emperor Trajan (98â117 ce) there was a continuous band of civilized societies from Britain to the China Sea, it was always at risk from the barbarian nomads who roamed the great steppelands of central Eurasia. These nomads had retained the loose and simple institutions of primitive societies, but they had in other ways evolved as rapidly and successfully as the cities themselves (and partly under the citiesâ influence). The steppe was horse country, and, armed with bows and arrows, the barbarians of all epochs possessed marvelously swift and deadly light cavalry. They fought constantly among themselves for pasturage, and the losers were forever being driven west, south, and east, where they often overcame any defenses that the farms and cities of civilization could muster against them.
Yet the nomadsâ military challenge was never sufficient to overturn civilization entirely. Either the invaders would overrun the settled lands and then adopt civilized customs, or the frontier defenses would prove strong enough to hold them off. There were even long periods of peace, when the barbarian threat was negligible. It was at such times that the spontaneous ingenuity of humankind had greatest play, in politics as in everything else. But it is noteworthy that, in the end, what may be described as the ancient norm always reasserted itself, whether in Europe, the Middle East, India, or China. Military crisesâbarbarian invasions, civil wars, or war between competing politiesârecurred, necessitating the strengthening of government.
The effort to secure a measure of peace and prosperity required the assertion of authority over vast distances, the raising of large armies, and the gathering of taxes to pay for them. Those requirements in turn fostered literacy and numeracy and the emergence of what later came to be called bureaucracyâgovernment by officials. Bureaucratic imperialism emerged again and again and spread with civilization. Barbarian challenge occasionally laid it low but never for very long. When one city or people rose to hegemony over its neighbours, it simply incorporated their bureaucracy into its own. Sumer and Babylon were conquered by Assyria; Assyria was overthrown by the Medes of Persia, in alliance with a resurgent Babylon and nomadic Scythians; the empire of the Persians was overthrown by Alexander the Great (356â323 bce) of Macedonia; the Macedonian successor states were conquered by Rome, which was in due course supplanted in the Middle East and North Africa by the Islamic Caliphate of Baghdad. Conquerors came and went, but life for their subjects, whether peasants or townspeople, was not much altered by anything they did, as long as the battles happened elsewhere.
Nevertheless, from time to time experiments were made, for no monarchy had the resources to rule all its subjects directly. So long as they paid tribute punctually, local rulers and local communities were perforce left to govern themselves. Even if they did not pay, the effort required to mount a military operation at a distance from the imperial centre was so great that only in exceptional circumstances would it be undertaken, and even then it might not succeed, as the kings of Persia found when they launched punitive expeditions from Asia Minor against mainland Greece at the beginning of the 5th century bce (see Greco-Persian Wars). Thus, in normal times the inhabitants of the borderlands had extensive freedom of action.
Although civilization, as its advantages became clear, spread west and northwest out of Asia, bureaucratic monarchy could not easily follow it. The sea was becoming a historical factor as important as the steppe and the great irrigable rivers. Tyre and Sidon, maritime cities of Phoenicia (modern Lebanon), had long exploited their coastal situation, not only to remain independent of the landward empires but also to push across the sea, even beyond the Straits of Gibraltar, in quest of trade. Their daughter citiesâCarthage, Utica, and CĂĄdizâwere the first colonies, but primitive communications made it impossible for Phoenicia to rule them.

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