Prime Minister

Election of the Prime Minister in the UK

The Prime Minister of the UK is not directly elected, rather they must meet three criteria:

• Firstly, they must be a member of parliament, usually the House of Commons.

• Secondly, they must be the leader of a political party. If the leader is ousted by their party, they must also step down as Prime Minister.

• Thirdly, the political party that they lead usually has a majority in the House of Commons. Though a minority or coalition can form, this is not the norm in the UK.

After a general election which results in a majority government, the leader of that party will then formally be asked by the King to form a government and then officially appointed to the position of Prime Minister. Though this power of appointment still remains with the King, by constitutional convention she is not to be brought into party politics.

Once appointed there is no limit to how long they can remain in power in the role of prime minister. The general elections occur every five years, but so long as the current Prime Minister’s party is elected and they maintain favour in their party then they are able to hold the position of Prime Minister.

Current UK Prime Minister

The current UK Prime Minister is Rishi Sunak, who represents the Conservative Party. Truss replaced Liz Truss as Prime Minister on 25 October 2022. He is the first British-Asian Prime Minister and the first Prime Minister of Hindu Faith.

Before he was Prime Minister Sunak was Chancellor of the Exchequer from 2020 to 2022 under Boris Johnson and resigned in May of 2022 in response to sexual harassment allegations against MP Chris Pincer. He later stood for the party leadership after Boris Johnson's resignation in July of 2022 but lost out to Liz Truss. He stood against when Truss resigned in October of 2022 and won the leadership.

Fig. 2: Rishi Sunak

Functions of the Prime Minister

As Head of Government, the Prime Minister in the UK has some critical functions. Some of the more important of these functions include setting the agenda, chairing the Cabinet and managing the executive, national leadership, international relations, appointment of ministers and representation of their party.

Setting the agenda

The next, and arguably the most important, role that the prime minister holds is setting the agenda for the government. They decide which new legislation must be focused on, which is most important and decide on the urgency of each area of new and proposed law. Through this, they also decide which policies will be promoted over others so that the government holds a united aim towards particular legislation and duties.

Chairing the Cabinet and managing the executive

As the leader, the Prime Minister has the responsibility of chairing the meetings. They effectively run the meetings, making sure all matters are addressed, proper consideration is given to all opinions and decisions are reached effectively and fairly between the members. Alongside this, the Prime Minister manages the executive by making sure policies are maintained and implemented across the government.

The Prime Minister is also responsible for all the departments, making sure they are fairly looked after, supported, and represented. As well as making sure that these departments are carrying out their duties effectively within the government as a whole.

National leadership

This means that the government (as a whole), and the population of the UK look to the Prime Minister for leadership and guidance. Having to lead on a national level is no easy task, which is why the Prime Minister has the Cabinet and other members of government supporting them during their term.

International relations

The prime minister is not only in charge of national relations and law but must represent the country in matters of international law and relations. Through this they must give leadership on all matters that concern the UK and their relationships with other jurisdictions around the world. Prime ministers have rarely left all international matters to the foreign secretary and are usually the primary leader in all matters of international matters.

Appointment of Ministers

Part of the Prime Minister's role is to appoint ministers, deciding who will be appointed to Cabinet to work closely with the Prime Minister on the country's most important matters. They must make sure that every department within the UK government has a representative.

Representation of their Party

As they are members of their political party to receive the highest votes and authority they are left to manage and represent their political party. This involves the responsibilities of making sure everyone’s conduct is up to scratch, setting out party policies and manifestos, and making sure the party members are all in agreement in the hierarchy of importance when it comes to that party’s aims.

Difference between a Prime Minister and a President

There is often confusion about who is a Prime Minister and who is a President and whether there is a difference between the two roles. There is definitely a difference, what that difference is can depend on what system the country has. The main differences are between their role, the way they are elected, and their policy-making power.

The main difference is that a Prime Minister is the Head of Government and a President is the head of state, and in a presidential system they are both head of State and Head of Government. So in a presidential system, the President will take on all the roles of a Prime Minister, as well as the roles of a Head of State. This can vary depending on the country, but often this is a largely ceremonial role, especially in a parliamentary system. Whereas, in a presidential and semi-presidential system, these roles are much greater, and often include either some or all of the roles of a Head of Government.

Usually, a President in a presidential system is directly elected. Whereas a Prime Minister, especially in a parliamentary system, is usually elected through a party vote in a general election. This means voters don't vote for a person, as they would in a presidential election, but for a party whose leader will become Prime Minister. Though, how this functions can vary between parliamentary systems.