Spain's Prime Minister Pedro Sanchez [Source: BBC]

Spain’s Prime Minister Pedro Sanchez pledged on Sunday to outlaw prostitution in the country.

Speaking to supporters at the end of his Socialist Party’s three-day congress in Valencia, Mr Sanchez said that the practice “enslaves” women.

Prostitution was decriminalised in Spain in 1995 and in 2016 the UN estimated the country’s sex industry was worth €3.7bn (£3.1bn, $4.2bn).

A 2009 survey found that up to 1 in 3 Spanish men had paid for sex.

However, another report published in 2009 suggested that the figure may be as high as 39% and a 2011 UN study cited Spain as the third biggest centre for prostitution in the world, behind Thailand and Puerto Rico.

Prostitution is currently unregulated in Spain, and there is no punishment for those who offer paid sexual services of their own will as long as it does not take place in public spaces. However, pimping or acting as a proxy between a sex worker and a potential client is illegal.

The industry has boomed since its decriminalisation and it is commonly estimated that around 300,000 women work as prostitutes in Spain.

In 2019, Mr Sanchez’s party published a pledge in its election manifesto to outlaw prostitution, in what was seen as a move to attract more female voters.

The manifesto called prostitution “one of the cruellest aspects of the feminisation of poverty and one of the worst forms of violence against women”.

However two years on from the election, no legislation has yet been tabled.

Supporters of Spain’s current system say that it has brought huge benefits to the women working in the trade and made life safer for them.

However in recent years significant concerns have grown around the potential for women to be trafficked into sex work. In 2017, Spanish police identified 13,000 women in anti-trafficking raids, stating that at least 80% of them were being exploited against their will by a third party.