divides public powers constitutionally between a central government and component governments. The component units do not merely receive every at the temporary pleasure of the centre. The defines areas of authority and the relationships between levels. A unitary system, by contrast, places ultimate constitutional authority in the central government, although the centre may decentralise administration or delegate functions.
Decentralisation is a broad term for moving authority or responsibility away from a single centre. Delegation gives specified responsibilities to another body; devolution grants a stronger degree of decision-making to lower-level authorities. The exact legal meaning depends on the system being studied. and decentralisation are related, but they should not be treated as synonyms. A unitary state can operate extensive local administration without becoming a federation.
Key definition
Decentralisation
A broad term for moving authority or responsibility away from a single centre.
Exam keywords:movingauthorityresponsibilitysingle
In a federation, exclusive powers belong to the level specified in the . Concurrent powers can be exercised by more than one level, subject to constitutional rules on conflicts. Residual powers are those not assigned in the other specified lists, but the level that receives them depends on the . Do not memorise an allocation as a universal rule for every federation.
Local government brings some public decisions closer to communities. Possible advantages include knowledge of local needs, opportunities for participation and quicker attention to local services. These advantages are not automatic. Poor finance, weak administrative capacity and lack of oversight can reduce performance. A useful evaluation explains both the proposed benefit and the condition needed for it to occur.
Public accountability is important at every level. A budget sets out planned and expenditure; an audit examines financial records and the use of resources according to its mandate. Procurement procedures, accessible records and effective oversight can help reduce misuse. Transparency makes information available, while accountability adds answerability and consequences. Neither should be confused with publicity alone. When answering a question, identify the level of government, the source of its authority and the mechanism through which its decisions can be reviewed. This approach produces a stronger explanation than a list of names without their functions.
Constitutional division of authority
distributes governmental authority between a central government and constituent units in a constitutional arrangement. Each level exercises powers within its sphere rather than acting merely as the central administration's local office. A may identify exclusive powers, concurrent powers and residual matters. The allocation and the rules for resolving overlap differ among federations. Always examine the constitutional arrangement named in the question instead of assuming that every country using states or regions is federal in the same way.
A unitary system locates ultimate constitutional authority in the central level, although it may devolve important responsibilities. Devolution can be substantial without making the arrangement federal. Decentralisation is the broader transfer of functions away from a central point and can include deconcentration to field offices, delegation to specialised bodies and devolution to elected units. These categories help distinguish administration from constitutional status. A regional office executing ministry instructions is different from a constituent government exercising its own constitutionally allocated .
Key definition
Regional office executing ministry instructions
Different from a constituent government exercising its own constitutionally allocated power.
Exam keywords:differentconstituentgovernmentexercising
Reasons for federal arrangements
Large territory, cultural diversity, historical bargaining and a wish to combine common defence with local autonomy can encourage federal arrangements. can bring decisions closer to local conditions and give communities a share in common institutions. It can also create coordination difficulties, overlapping responsibilities, unequal resources and disputes over . A balanced answer explains a possible advantage and the condition that makes it work. Local autonomy does not automatically produce accountability if local institutions are themselves weak.
Cooperation between levels is necessary where a problem crosses boundaries. Roads, environmental damage, disease prevention and education standards may involve several institutions. Clear responsibilities, joint planning and workable dispute procedures can reduce duplication. If two levels both claim another is responsible for a failed service, the learner should ask which body has the legal function, which controls resources and which actually carried out the work. Those may be related but separate questions.
Fiscal and resource choices
Fiscal concerns -raising, spending responsibilities and financial transfers across governmental levels. A level assigned expensive services but little capacity may depend heavily on transfers. Transfers can reduce inequalities or fund common objectives, but their design can affect incentives and autonomy. Principles often discussed in allocation debates include need, population, derivation, equality and fiscal effort. Explain what a principle rewards and a possible trade-off. Do not insert an unverified sharing percentage into a conceptual answer.
Consider a hypothetical federation allocating an education grant. Equal amounts per state treat the units alike but may give very different resources per pupil if populations differ. Allocation by pupil number can reflect service but may not account for higher costs in remote areas. A needs-based supplement can address disadvantage but requires trustworthy measurement. There is no arithmetic formula that removes the need to choose objectives. An evaluative answer should state the criterion being used before calling one arrangement fairer.
Public accountability follows the money
A public budget plans expected and authorised spending for a period. Budget approval is different from money actually being collected or spent. Procurement procedures govern how goods and services are acquired. Financial records document transactions, while audit examines evidence against relevant standards and rules. Legislative committees and oversight institutions can then seek explanations or corrective action. Each stage has a role; publication of a budget alone does not prove that every planned project was completed.
Key definition
Budget approval
Different from money actually being collected or spent.
Exam keywords:differentactuallycollected
Transparency makes relevant information available and understandable. Accountability requires decision-makers to explain conduct and face appropriate consequences or remedies. A published report may improve transparency without producing accountability if no institution can act on it. Conversely, an audit finding is evidence to examine, not automatically a final criminal conviction. Distinguish a control weakness, an allegation, an administrative breach and an offence established through lawful process. This preserves both public scrutiny and fair treatment.
Corruption, integrity and practical controls
Corruption broadly concerns misuse of entrusted for improper advantage. Controls can include separating authorisation from payment, maintaining records, declaring conflicts, protecting lawful reporting channels and applying rules consistently. A conflict of interest can exist even before an improper decision occurs; disclosure and management help prevent abuse. Punishment alone may be insufficient if systems continue to create incentives and opportunities for misconduct. A useful recommendation links the observed weakness to a specific control.
Self-check: a council publishes a contract award but refuses to provide lawful explanations for a large unexplained variation. Publication is a transparency step; accountability still requires examination and an appropriate response. Self-check: a central ministry opens a district office staffed by its own officials. That is consistent with administrative deconcentration, not proof of a new federal unit. In a comparison essay, organise each paragraph around the same feature, such as source of authority, or institutional control, so that the comparison remains direct and clear.

