It’s a Republic
The official name of the country is ‘the Italian Republic’.
Up until the Second World War, Italy was ruled by kings. But in June 1946, Italians voted to abolish the monarchy in a referendum, and the country became a democratic republic. The 'First Republic' lasted until around 1992, when a series of scandals rocked Italy's major political parties. The period from then until now is known as the Second Republic, because of the major changes to the parties, but there was no constitutional change.
The president (currently Sergio Mattarella) is the head of state, though this is a largely ceremonial role.
Sergio Mattarella. Photo: Vincenzo Pinto/AFP
There's a constitution
If you want to get specific, Italy is a constitutional republic. The constitution - a set of 139 articles which establish the basic ground rules of society - came into effect in 1948.
The articles are divided into three categories: fundamental principles, rights and duties of the citizens, and organization of the Republic.
It is very difficult to amend Italy’s constitution; this is to stop would-be dictators replacing it with a version that gives them too much power. However, it’s not impossible and a total of 13 amendments have been made since it was first drawn up.
Laws or court rulings can be challenged if seen to conflict with an article of the constitution. The Constitutional Court, made up of 15 judges (the president, parliament, and judges of other courts elect five each), decides on such cases.
Threeway division of power
There are three branches of power in Italy: executive, legislative, and juridical.
The executive power is in the hands of the Council of the Ministers, presided over by the President of the Council - more commonly known as the Prime Minister (currently Paolo Gentiloni). The ministers are responsible for executing laws and other political decisions. This is usually done by presenting bills to parliament, but can also be done by passing decrees - this happens in cases of urgency, or if parliament gives the council the authority to do so.
Gentiloni's cabinet. Photo: Andreas Solaro/AFP
The legislative power belongs to parliament, whose main job is to make laws (more on how this works later). Parliament can also make amendments to the constitution, and is responsible for reviewing and guiding the government.
Meanwhile, the judiciary power belongs to judges, who are responsible for implementing the laws passed by parliament. They are not elected but are chosen based on exam results and internal commissions, and they serve for life.
The president is not elected by the people
Italy's presidents are elected by secret ballot by parliament and regional representatives. They serve seven-year terms, and the reason for this is so that they won't be re-elected by the same parliament (both houses have five-year terms).
Only one president has ever been elected to a second term: Giorgio Napolitano agreed to stand again in 2013, a time when Italy was in economic and political crisis, in order to guarantee continuity. He resigned in 2015.
Any Italian citizen aged over 50 can stand, but must resign from any other public office before officially becoming president.
The president has some key duties such as naming the prime minister (though this usually happens after a general election), calling for elections, calling referendums, and officially putting laws into effect (though they are created and passed by others).
A bicameral parliament
Italy’s parliament is made up of two houses which both have equal power: The Chamber of Deputies (or Lower House) and the Senate (Upper House).
The Chamber of Deputies has 630 members, and only Italian citizens aged over 25 can stand for election. The Senate has 315 elected members, who must be at least 40 years old to stand. In both cases, members are elected for five-year terms, which can only be extended if Italy goes to war.
The Chamber of Deputies. Photo: Tiziana Fabi/AFP
There are also a few senators for life, including former presidents of Italy.
To create a new law in Italy, a bill needs to be passed by both Houses. They must both agree on all amendments made to the bill - which is one of the reasons bills sometimes end up stuck in gridlock for years.
How elections work
As of spring 2017, Italy's electoral law is being reviewed, which could lead to some important changes to how elections work.
Under the current law, almost all members of both the Chamber of Deputies and the Senate are elected through proportional representation. Deputies are elected through a two-round system; if a party receives 40 percent of the vote in the first round, they get 340 seats (a majority), but if no party does, a second round is held between the two most popular parties and the winner gets the 340 seats. Another difference between the two is that senators are assigned to Italy's 20 regions, while deputies represent 26 constituencies.
The only exception to this is the senators for life, who include former presidents of Italy, as well as up to five citizens appointed by each president for "outstanding merits in the social, scientific, artistic or literary fields". For example, the last president appointed former PM and economist Mario Monti and Nobel Prize-winning physicist Carlo Rubbia senators for life.
Another interesting fact is that Italy is one of the only countries in the world to reserve seats (12 in the Chamber of Deputies and six in the Senate) for Italians who live abroad.
Workers open the ballots during Italy's last general election in 2013. Photo: Filippo Monteforte/AFP
All Italian citizens aged over 18 can vote for members of the Chamber of Deputies. When it comes to Senate elections, however, the voting age rises to 25.
This anomaly has been criticized as one of the reasons Italy’s legislation is seen as skewered towards protecting the older generation. Voices from several of the main political parties have called for the age to be lowered to 18 - and both Matteo Renzi and Beppe Grillo have suggested that the right to vote be extended to 16-year-olds.
Lots of political parties
Italy has many different political parties, some of which are only active in certain regions.
After World War II, Italian politics was largely dominated by the centrist Party of Christian Democracy and the left-wing Italian Communist Party, though several other smaller parties enjoyed significant influence.
That was until the 1990s, when Italian politics was rocked both by the collapse of Communist regimes across Europe, and the Mani Pulite (Clean Hands) investigation into political corruption in Italy - which caused huge damage to the reputation of all the main political parties.
Antonio Di Pietro, a prosecutor who helped lead the Mani Pulite probe. Photo: AFP
After that, the Italian Communist Party became the Democratic Party of the Left, a predecessor of today’s Democratic Party, while the Party of Christian Democracy faded into political obscurity. This paved the way for new parties, and the Northern League and Forza Italia were among those which arrived on the right wing.
Today, the Democratic Party, Northern League, and Forza Italia are considered three of the four main parties, together with the Five Star Movement, an anti-establishment party which claims to be neither left nor right and was founded in 2009.
Other significant parties include: the right-wing Brothers of Italy; Article 1 - Democratic and Progressive Movement, formed this year as a split from the Democratic Party; the centre-right Popular Alternative and Italian Left which were both also founded this year; the Liberal Popular Alliance and Direction Italy which split from Forza Italia, and the centrist Civic Choice.
And if that sounds confusing, just remember there are plenty more minor parties, as well as several which are confined to specific regions.
Italy was only unified in 1861, and its 20 regions more or less correspond to the historical regions. Italy is further divided into 110 provinces and almost 8,000 comuni.
The majority of the regions don’t have much power, particularly when compared to federal states such as Germany. They keep only 20 percent of tax revenue, and the constitution grants them " legislative powers in all subject matters that are not expressly covered by State legislation", which in practice doesn't amount to much.
But five regions (Aosta Valley, Friuli-Venezia Giulia, Sardinia, Sicily, Trentino-Alto Adige/Südtirol) have special status, meaning their governments have special constitutional powers and greater control over local laws and money. If you look at a map, you'll see these regions all lie on Italy's borders, and the special status helps them preserve cultural differences.
Presidents from the special status regions can also join in sessions with the Council of Ministers when issues relevant to them (rather than general issues affecting all the regions) are being discussed.
If you thought this might make the other regions jealous, you’d be right, and in the north-eastern regions in particular, there is strong support for a similar status.
Italians are extremely politically engaged. Though voting hasn’t been compulsory since 1992, voter turnout has only dipped below 80 percent once since then, in 2013.
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Photo: Saul Loeb/AFP