Pakistan and the International Monetary Fund reached an agreement on a loan of about $6 billion designed to help the South Asian nation avert an economic crisis.

The lender's executive board will meet to approve the agreement for the 39-month loan, "subject to the timely implementation of prior actions and confirmation of international partners' financial commitments," IMF's mission chief Ernesto Ramirez Rigo said in a statement.

The loan would represent the 13th bailout since the late 1980s from the IMF to Pakistan, which is facing a balance-of-payments crisis triggered by high fiscal and current-account deficits and dwindling foreign exchange reserves. The pact was reached after Prime Minister Imran Khan overhauled his economic team, including the installation of Reza Baqir, who previously served in senior positions at the IMF, as the central bank governor.

Mr Rigo noted the efforts to stabilise the nation's economy but said more needs to be done.

"Decisive policies and reforms, together with significant external financing are necessary to reduce vulnerabilities faster, increase confidence, and put the economy back on a sustainable growth path," he said.

Educating brothel children in Pakistan Show all 9 1 /9 Educating brothel children in Pakistan Educating brothel children in Pakistan "A winding alleyway leads to a small, concrete building with green doors Thaslima Begum Educating brothel children in Pakistan An unexpected chanting of nursery rhymes can be heard Thaslima Begum Educating brothel children in Pakistan Inside, a cluttered, makeshift classroom equipped with wooden desks, an alphabet-strewn blackboard and walls plastered with colourful drawings Thaslima Begum Educating brothel children in Pakistan The voices belong to the children of Lahore’s sex workers Thaslima Begum Educating brothel children in Pakistan They are the forgotten by-product of Pakistan’s undercover sex trade; spending their days on the streets and returning at night to sleep on brothel floors Thaslima Begum Educating brothel children in Pakistan They face malnutrition, physical and mental abuse and are prime targets of trafficking." Thaslima Begum Thaslima Begum Educating brothel children in Pakistan "A winding alleyway leads to a small, concrete building with green doors. An unexpected chanting of nursery rhymes can be heard. Inside, a cluttered, makeshift classroom equipped with wooden desks, an alphabet-strewn blackboard and walls plastered with colourful drawings. The voices belong to the children of Lahore’s sex workers. They are the forgotten by-product of Pakistan’s undercover sex trade; spending their days on the streets and returning at night to sleep on brothel floors. They face malnutrition, physical and mental abuse and are prime targets of trafficking." Thaslima Begum Thaslima Begum Educating brothel children in Pakistan "A winding alleyway leads to a small, concrete building with green doors. An unexpected chanting of nursery rhymes can be heard. Inside, a cluttered, makeshift classroom equipped with wooden desks, an alphabet-strewn blackboard and walls plastered with colourful drawings. The voices belong to the children of Lahore’s sex workers. They are the forgotten by-product of Pakistan’s undercover sex trade; spending their days on the streets and returning at night to sleep on brothel floors. They face malnutrition, physical and mental abuse and are prime targets of trafficking." Thaslima Begum Thaslima Begum Educating brothel children in Pakistan "A winding alleyway leads to a small, concrete building with green doors. An unexpected chanting of nursery rhymes can be heard. Inside, a cluttered, makeshift classroom equipped with wooden desks, an alphabet-strewn blackboard and walls plastered with colourful drawings. The voices belong to the children of Lahore’s sex workers. They are the forgotten by-product of Pakistan’s undercover sex trade; spending their days on the streets and returning at night to sleep on brothel floors. They face malnutrition, physical and mental abuse and are prime targets of trafficking." Thaslima Begum Thaslima Begum

Abdul Hafeez Shaikh, an economic adviser to the prime minister, told state-run Pakistan Television that there had been some overspending by the government, so to "recover costs we will have to increase prices in certain areas of the economy." The IMF facility "should be taken as a programme of structural changes" and its success depends upon how successfully the country implements it, he said.

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The crisis prompted rating companies to downgrade Pakistan's credit score, triggering an 18 per cent slide in the nation's currency and pushing the benchmark KSE-100 Index of stocks to near the lowest level in almost three years.

"This bailout package should be a positive in the medium to long run, provided the reform agenda is religiously pursued," said Khurram Schehzad, chief executive of financial advisory firm Alpha Beta Core.

Prime Minister Khan has faced criticism from economists and the opposition parties for delaying the loan and mishandling the economy. Khan had said the loan programme was delayed as he set about securing $3 billion of loans each from Saudi Arabia, the United Arab Emirates and China.