Definition & Core Idea
Form of government where multiple levels (national + subnational) act directly upon citizens and enjoy some autonomous authority.
U.S. context = federal (national) government + 50 constituent state governments (plus territories).
Key Structural Features
Both levels derive power from the Constitution – not from each other.
Citizens live under two simultaneous sovereigns; allegiance and rights filter through both.
Imagery & Everyday Recognition
Figure 3.1’s collage of state postcards symbolizes how diverse policies & cultures coexist under one Union.
Unitary System
Authority concentrated in central gov’t; subnational units act only with powers delegated downward.
Examples: United Kingdom, Japan, Sweden.
Graphic (Fig. 3.2) shows arrows flowing from center ➔ people & regions.
Confederation
Sovereignty resides in states; center acts only with state consent.
Early U.S. (Articles of Confederation) & modern international bodies (e.g., EU in some respects).
Power flow = states ➔ center, opposite of unitary.
Federation
Power split & derived from the people; both levels act directly on citizens.
Examples: United States (under Constitution), Canada, India.
Article I, Section 8 – Enumerated Congressional Powers
Tax & duties collection
Borrow money
Coin money
Establish inferior federal courts
Regulate interstate & foreign commerce
Raise/support armed forces
Declare war
Necessary & Proper (Elastic) Clause – Art. I, §8, Cl. 18
Congress may pass all laws “necessary and proper” for carrying out enumerated powers.
Judicial trend: broad interpretation, esp. under the Commerce Clause.
Reserved Powers – Tenth Amendment
All powers not delegated to U.S. nor prohibited to states are reserved to states or people.
Constitution intentionally omits a list for states, assuming residual authority.
Limits on State Power – Art. I, §10
States cannot:
Enter treaties
Coin money
Tax imports/exports
Suspend habeas corpus, issue bills of attainder, or pass ex post facto laws
Civil Rights Amendments as Constraints
14th: Equal protection & due process against state infringement.
15th, 19th, 26th: Voting rights – no denial by race, sex, or age (18+).
Supremacy Clause – Art. VI, Cl. 2
Constitution, federal statutes, treaties = “supreme Law of the Land.”
State judges bound even when state law conflicts (if federal act is constitutional).
Primary Tool = Taxation across all levels.
Sixteenth Amendment (1913) authorized unapportioned federal income tax.
Federal Revenue Composition – 2020 (Fig. 3.4)
47\% individual income tax
38\% payroll taxes
6\% corporate income taxes
3\% excise taxes
6\% other sources
State Revenue – 2018
39\% taxes
25\% federal support (grants)
21\% other (lotteries, etc.)
15\% service charges
Breakdown of state taxes: 47\% sales, 38\% individual income, 2\% property, 13\% other.
Local Revenue – 2018
37\% taxes
30\% aid from federal & state
20\% service charges
Local tax mixture: 72\% property, 18\% sales, 5\% income, 5\% other.
Federal Outlays Snapshot (Fig. 3.6)
About \tfrac{2}{3} of budget = Social Security + health (Medicare/Medicaid, ACA, CHIP) + defense.
State Fuel-Tax Dependence (Fig. 3.5)
2007→2019 shift shows declining percentage of state revenues from fuel taxes nearly everywhere; ranges <1\% to \approx 10\% across states.
Grants-in-Aid
18th–19th C.: Land grants (e.g., Morrill Act ➔ land-grant universities).
20th C.–present: Cash grants dominate.
Categorical: Narrow purposes, detailed conditions, heavy oversight (majority of grants).
Block: Broad purposes, fewer strings ➔ greater state/local discretion.
Unfunded Mandates
Federal requirements without full funding (or any funding).
Common domains: education standards, ADA compliance, Clean Air/Water, homeland security.
Non-compliance can trigger financial penalties or loss of other grants.
Marble-Cake Federalism (Morton Grodzins, Fig. 3.12)
Metaphor: intermingling responsibilities rather than neat “layer cake.”
Early 1800s – Marshall Court
Broad use of Elastic Clause ➔ expanded national power; landmark commerce cases (e.g., Gibbons v. Ogden (1824)).
Marbury v. Madison (1803) established judicial review, reinforcing federal judiciary’s authority.
Nullification Crisis & State Resistance
States (notably South Carolina) claimed right to void federal laws deemed unconstitutional.
Concept ultimately rejected post-Civil War.
Civil War & Reconstruction
Slavery = flash-point of federal vs. state sovereignty (Fig. 3.8).
Union victory + 14th & 15th Amendments firmly elevated national supremacy; seceded states had to ratify to rejoin.
Dual Federalism (≈1877–1930s)
Clear, separate spheres: states = police powers; feds = enumerated powers.
Illustrated by cartoons in Puck magazine (Fig. 3.9) critiquing limits on federal economic regulation.
Cooperative Federalism (Great Depression/New Deal, 1930s–1960s)
Shared responsibility to tackle economic crisis (soup-kitchen imagery, Fig. 3.10).
Growth areas: social welfare (Social Security, unemployment), civil rights enforcement, environmental regulation.
New Federalism (1970s–1980s)
Presidents Nixon ➔ Reagan sought to decentralize: revenue sharing, block grants, greater local discretion.
Examples: Head Start program continuity (Fig. 3.11 shows First Lady LBJ & President Obama with participants).
Contemporary Competitive Federalism
Divergent state vs. federal stances produce policy “laboratories” and litigation (immigration protests, Fig. 3.15; LGBT rights progression, Figs. 3.16-3.17).
Issues: immigration enforcement, same-sex marriage pre-Obergefell, marijuana legalization.
Multi-Level Targeting
Groups choose forum shopping: pursue state action when federal path blocked (or vice-versa).
Example: marriage equality advocates first won in state courts/legislatures (Massachusetts 2003) before national victory in Obergefell v. Hodges (2015).
Policy Innovation (“laboratories of democracy”)
Early women’s suffrage in western states ➔ 19th Amendment model.
State carbon-trading schemes, health insurance exchanges (e.g., Massachusetts ➔ ACA blueprint).
Tailoring to Local Preferences while retaining national unity.
Inequality Across States
Education funding gaps, Medicaid expansion disparities, income/health outcomes differ by geography.
Administrative Complexity
Multiple bureaucracies ➔ potential duplication, conflicting regulations.
Compliance burdens for individuals & businesses operating across states.
Balance of Liberty & Union
Ongoing tension: safeguarding local self-government vs. ensuring national standards of rights & welfare.
Moral Hazard of Grants/Mandates
Grants may distort state fiscal responsibility; unfunded mandates raise fairness concerns.
Federalism as a Check on Power
Dual sovereignty aims to prevent tyranny, but overlapping authority can also obscure accountability.
Total of federal individual + payroll taxes =47\% + 38\% = 85\% of receipts.
Federal budget “big three” ≈ \dfrac{2}{3} (Social Security + health + defense).
Proportion of state revenue from federal grants \approx 30\%; local from intergovernmental aid >33\%.
Federalism in the U.S. has evolved cyclically, expanding or constricting national power in response to crises, social movements, and political philosophies.
Understanding its mechanisms—constitutional clauses, fiscal tools, and historical precedents—equips citizens and policymakers to navigate contemporary policy conflicts.
Definition & Core Idea - Government where national + subnational levels act directly on citizens and have autonomous authority (e.g., U.S. federal + 50 state governments).
Key Structural Features - Both levels derive power from the Constitution, creating two simultaneous sovereigns.
Unitary System - Centralized authority; subnational units get delegated powers (e.g., UK).
Confederation - States hold sovereignty; center acts only with state consent (e.g., early U.S. under Articles).
Federation - Power split and derived from the people; both levels act directly on citizens (e.g., U.S. under Constitution).
Article I, Section 8 – Enumerated Congressional Powers (e.g., regulate interstate commerce).
Necessary & Proper (Elastic) Clause – Congress can pass laws "necessary and proper" for enumerated powers (broadly interpreted).
Reserved Powers – Tenth Amendment - Powers not delegated to federal gov't, nor prohibited to states, are reserved to states or people.
Limits on State Power – Art. I, §10 - States cannot coin money, enter treaties, etc.
Civil Rights Amendments - Limit state power (e.g., 14th Amend. for equal protection/due process).
Supremacy Clause – Art. VI, Cl. 2 - Federal law is supreme when Constitutional.
Primary Tool: Taxation (Sixteenth Amendment authorized federal income tax).
Federal Revenue - Dominated by individual income tax (47\%) and payroll taxes (38\%).
State Revenue - Major sources: taxes (39\%), federal grants (25\%); state taxes mainly sales and individual income.
Local Revenue - Major sources: taxes (37\%), intergovernmental aid (30\%); local taxes primarily property.
Federal Outlays - About \tfrac{2}{3} of budget for Social Security, health, and defense.
Grants-in-Aid - Federal funds to states/localities.
Categorical: Narrow purposes, strict conditions.
Block: Broad purposes, more state discretion.
Unfunded Mandates - Federal requirements without full funding, leading to state compliance burdens.
Marble-Cake Federalism - Metaphor for intermingled responsibilities.
Early 1800s – Marshall Court - Expanded national power via Elastic and Commerce Clauses.
Nullification Crisis - States' attempt to void federal laws rejected.
Civil War & Reconstruction - Cemented national supremacy (14th/15th Amendments).
Dual Federalism (≈1877–1930s) - Clear, separate spheres for federal and state powers.
Cooperative Federalism (1930s–1960s) - Shared responsibility to address crises.
New Federalism (1970s–1980s) - Decentralization via revenue sharing, block grants.
Contemporary Competitive Federalism - Divergent state/federal policies as "laboratories" and sources of litigation.
Multi-Level Targeting - Groups use "forum shopping" to pursue goals at state or federal level based on success likelihood.
Policy Innovation ("laboratories of democracy").
Tailoring to Local Preferences.
Inequality Across States (e.g., education, Medicaid).
Administrative Complexity (duplication, conflicting regulations).
Balance of Liberty & Union - Tension between local self-governance and national standards.
Federalism as a Check on Power - Dual sovereignty aims to prevent tyranny but can obscure accountability.
Federal individual + payroll taxes = 85\%\ of receipts.
Federal budget "big three" \approx \tfrac{2}{3}.