The Cortes Generales are Spain’s bicameral parliament, representing the Spanish people and exercising the nation’s legislative power according to Article 66 of the 1978 Constitution. This supreme body consists of two chambers: the Congress of Deputies and the Senate. Together they pass laws, approve the national budget, and hold the government accountable.
In this guide, I will walk you through exactly how this parliamentary system functions. You will understand the distinct roles of each chamber, how laws move through the legislative process, and why this bicameral structure matters for Spanish democracy. Whether you are studying political science or simply want to understand how your government works, this explanation covers everything you need to know.
Table of Contents
What Are the Cortes Generales
The Cortes Generales represent the supreme expression of popular sovereignty in Spain. According to Article 66 of the Spanish Constitution, they exercise the legislative power of the state, approve the budget, and control the actions of the government. This constitutional foundation establishes them as the primary democratic institution through which Spanish citizens exercise their sovereignty.
The name “Cortes” derives from the historical assemblies of medieval Iberian kingdoms, where representatives gathered to counsel monarchs. While modern Spain’s parliament shares this name with its medieval predecessors, the current Cortes Generales operate under a radically different framework. The 1978 Constitution transformed them into a fully democratic institution with powers that far exceed those of historical cortes.
Constitutional articles 66 through 80 specifically define the structure, composition, and functioning of the Cortes. These provisions ensure that parliament operates as the democratic heart of the Spanish state, with members elected through universal, free, equal, direct, and secret suffrage. No citizen can be deprived of their right to vote or stand for election based on any discriminatory criteria.
The Bicameral Structure: Congress and Senate
Spain’s parliament follows a bicameral model, meaning it consists of two separate chambers that must both approve legislation. This structure differs from unicameral systems like Sweden or Portugal, where a single assembly handles all legislative matters. The Spanish system reflects a deliberate constitutional choice to balance different forms of representation.
The Congress of Deputies
The Congress of Deputies serves as the lower house and holds primary legislative authority. It consists of between 300 and 400 deputies, though the current number stands at 350. These members represent the Spanish people as a whole, elected through proportional representation from multi-member constituencies.
The Congress holds supremacy in most legislative matters. When the two chambers disagree on ordinary legislation, the Congress can override Senate objections by absolute majority. This makes the Congress the decisive chamber for the vast majority of laws. The Congress also elects the Prime Minister and can pass motions of confidence or no confidence in the government.
The Congress meets in the Palacio de las Cortes in Madrid, a neoclassical building that has housed parliamentary sessions since 1850. Its interior reflects the chamber’s democratic function, with semi-circular seating that facilitates debate among all political groups.
The Senate
The Senate functions as the chamber of territorial representation. While the Congress represents the population, the Senate represents Spain’s territories. Currently, 265 senators serve in this upper chamber, though this number can vary based on constitutional provisions regarding territorial representation.
Senators are elected through two different methods. 208 senators are chosen by direct election using a majority voting system, with each mainland province electing four senators and the island provinces electing additional representatives. The remaining 57 senators are appointed by regional parliaments, with each autonomous community designating at least one senator and additional senators based on population.
The Senate possesses special powers regarding territorial matters and constitutional amendments. It must approve any organic laws affecting the autonomous communities, and its approval is required for constitutional reforms. The Senate can also propose amendments to legislation passed by the Congress, though the Congress maintains final authority.
How Members Are Elected
Understanding who elects members to each chamber clarifies how the Cortes represent different aspects of Spanish society. The electoral systems for the Congress and Senate differ significantly, reflecting their distinct constitutional roles.
Congress of Deputies Elections
Congress elections use proportional representation with closed lists. Voters cast ballots for parties rather than individual candidates, and seats are distributed according to the d’Hondt method. This system favors larger parties while still allowing smaller parties to gain representation.
Spain divides into 52 constituencies for Congress elections, corresponding to the provinces and the autonomous cities of Ceuta and Melilla. Each constituency receives a minimum of two seats, with remaining seats distributed based on population. Madrid holds the most seats with 37, while smaller provinces have fewer.
Deputies serve four-year terms unless parliament is dissolved earlier. General elections typically occur every four years, though the Prime Minister can call snap elections or parliament can dissolve itself through a vote. This happened in recent years, with elections held in 2019 and 2023.
Senate Elections
Senate elections use a different system that favors territorial representation. For the directly elected senators, voters choose three candidates in most provinces, and the candidates with the most votes win. This creates a majoritarian system where the leading party often dominates representation from each province.
The regional appointment system ensures that autonomous communities have a voice in national legislation. Each community designates at least one senator, with additional senators allocated based on population brackets. This gives smaller communities disproportionate representation compared to their population, similar to the United States Senate.
Senators serve the same four-year terms as deputies. When regional elections occur on different schedules, appointed senators may serve partial terms until the next general election aligns the chambers.
The Three Core Functions
The Cortes Generales exercise three fundamental functions that define their role in Spanish governance. These powers make parliament the center of democratic accountability and ensure that the government remains answerable to the people.
Legislative Power
The primary function of the Cortes is to pass laws. This includes ordinary laws, organic laws, and legislative decrees. Organic laws address constitutional matters and require absolute majority approval in the Congress. These include laws governing elections, autonomous communities, and fundamental rights.
The legislative process involves multiple readings in both chambers. Bills can originate from the government, the Congress, or the Senate, though most significant legislation comes from the executive. Parliament can also approve legislative decrees issued by the government during states of emergency or for urgent economic measures.
The Cortes have exclusive jurisdiction over certain matters, including citizenship, territorial organization, and fundamental rights. No other institution can legislate on these topics without constitutional amendment.
Budgetary Power
Article 134 of the Constitution grants the Cortes exclusive authority over the state budget. The government must submit annual budget proposals, and parliament must approve them before expenditures can occur. This power of the purse represents one of the most effective tools for controlling executive action.
The budget approval process involves detailed scrutiny by parliamentary committees. Deputies can propose amendments to spending allocations, though the government typically maintains majority control over final outcomes. If parliament fails to approve the budget within the constitutional timeframe, the previous year’s budget extends automatically.
Parliament also oversees budget execution through the Court of Auditors. This independent body audits public accounts and reports its findings to the Cortes, ensuring that funds are spent as authorized.
Government Oversight and Control
The Cortes exercise continuous oversight over government actions. Members can submit questions to ministers, request information, and initiate investigations into public policy. These mechanisms ensure transparency and accountability between elections.
The most significant oversight power is the motion of no confidence. If the Congress passes a motion of no confidence by absolute majority, the government must resign. Constructive no confidence motions, where an alternative candidate is named, can install a new government without new elections.
The Prime Minister and government must appear before parliament regularly. Weekly government control sessions allow deputies to question ministers on policy decisions. These sessions receive significant media attention and serve as key moments for political accountability.
How Legislation Passes Through Both Chambers
Understanding the legislative process reveals how the Cortes transform ideas into binding law. This process ensures thorough debate and review while maintaining democratic accountability at each stage.
Initiating Legislation
Bills can originate from three sources. The government proposes most legislation through executive bills. The Congress and Senate can also initiate bills through their own members, though these parliamentary bills require specific procedures and majority support.
Spanish citizens can also propose legislation through popular initiative, though this requires 500,000 signatures. This mechanism exists in the Constitution but has rarely been used successfully due to the signature threshold and procedural requirements.
First Reading and Committee Review
When a bill reaches parliament, it enters the first reading phase. The chamber debates the general principles of the legislation and votes on whether to continue consideration. If approved, the bill moves to committee for detailed examination.
Parliamentary committees conduct the detailed work of legislation. They hold hearings, accept amendments, and produce reports that shape the final text. Committee members from all parties participate, though majority parties typically dominate outcomes.
Most bills pass through specialized committees matching their subject matter. Budget bills go to the Budget Committee, education bills to the Education Committee, and so forth. This specialization allows for expertise development and focused debate.
Second Reading and Final Passage
After committee review, bills return to the full chamber for second reading. This stage involves article-by-article consideration and voting. Additional amendments can be proposed, and the final text takes shape through this detailed scrutiny.
For ordinary laws, simple majority suffices for passage. Organic laws require absolute majority in the Congress. Constitutional amendments demand a more complex process involving both chambers, possible referendum, and specific majorities.
The Role of the Other Chamber
Once one chamber passes a bill, it moves to the other for identical consideration. The second chamber can approve the text, propose amendments, or veto it entirely. If amendments are proposed, the originating chamber must review them.
Disagreements between chambers can trigger a complex process of exchange. The Congress ultimately prevails on most matters through its authority to override Senate objections. However, the Senate maintains special powers regarding territorial legislation and constitutional amendments.
Once both chambers approve identical text, the bill goes to the King for royal assent. While the King’s role is largely ceremonial, royal assent remains constitutionally required for a bill to become law. The President of the Congress then promulgates the law in the Official State Gazette.
Frequently Asked Questions
What are the Cortes Generales in Spain?
The Cortes Generales are Spain’s bicameral parliament, consisting of the Congress of Deputies and the Senate. They represent the Spanish people and exercise legislative power according to Article 66 of the 1978 Constitution. The Cortes pass laws, approve the budget, and oversee the government.
What is the structure of the Spanish Parliament?
The Spanish Parliament has a bicameral structure with two chambers: the Congress of Deputies (lower house with 350 members) and the Senate (upper house with 265 members). The Congress represents the population through proportional representation, while the Senate represents territories through a mixed election system.
What is the Spanish Cortes?
The Spanish Cortes is another name for the Cortes Generales, Spain’s parliament. The term Cortes has historical roots in medieval Iberian assemblies and refers to the national legislature comprising the Congress and Senate that exercise Spain’s legislative power.
Who has more power in Spain, king or prime minister?
The Prime Minister holds executive power and political authority in Spain. The King serves as head of state with largely ceremonial functions, including signing laws and representing Spain internationally. The Prime Minister is accountable to parliament and can be removed through a vote of no confidence.
How does the legislative process work in Spain?
Legislation in Spain follows a bicameral process where bills pass through both chambers. A bill originates from the government or parliament, undergoes committee review, passes through two readings in each chamber, and receives royal assent. The Congress has final authority if the chambers disagree.
What is the difference between Congress and Senate in Spain?
The Congress of Deputies represents the population through proportional representation and holds primary legislative authority. The Senate represents territories through majority voting and regional appointments. The Congress can override Senate objections, but the Senate has special powers over territorial and constitutional matters.
Conclusion
The Spanish Cortes Generales serve as the beating heart of Spain’s democracy. Through their bicameral structure, they balance population-based and territorial representation while exercising the fundamental powers of legislation, budget approval, and government oversight.
Understanding how the Cortes Generales works matters for every Spanish citizen. This parliament translates popular will into binding law, controls public spending, and ensures that the government remains accountable between elections. The 1978 Constitution established these institutions to prevent the concentration of power and to guarantee that no single person or party can dominate the political system.
If you want to participate in Spanish democracy, knowing how your parliament functions is the first step. Follow legislative debates, contact your deputies and senators, and use the democratic mechanisms that the Constitution provides. The Cortes Generales belong to the people they represent, and understanding their work is essential for engaged citizenship.