Mr Humza is now set to face a vote at Holyrood before being formally confirmed as the country’s sixth first minister.
After winning the SNP leadership race on Monday, Mr Yousaf said if he is elected as first minister there will be “no empty promises or easy soundbites”.
He said: “I will work every minute of every day to earn and re-earn your respect and your trust. I will do that by treating you, the people of Scotland, with respect.”
How will Scotland’s new first minister be appointed?
Any MSP from any party can be nominated for the vote, which is due to take place in the afternoon.
Following brief speeches, MSPs will then vote for their preferred candidate.
Voting could take place over a number of rounds as the winning candidate must receive more votes than their rivals combined.
Advertisement
The new first minister is expected to be announced by the end of the day.
The presiding officer will then submit their name to the King, with the new leader of Scotland expected to be formally sworn in at the Court of Session in Edinburgh on Wednesday.
In the unlikely event of the Scottish parliament not being able to elect a leader within 28 days, an election will be held.
Please use Chrome browser for a more accessible video player
2:29
Mr Yousaf’s win is a big victory for the SNP establishment
‘Bruising’ leadership contest
Mr Yousaf is the first Muslim to lead a major UK party.
Image: Mr Yousaf triumphed over Ash Regan and Kate Forbes in the SNP leadership race
The leadership election was decided by the single transferrable vote system with 50,490 of the SNP’s 72,169 members casting a ballot.
After Ms Regan was eliminated in the first round, Mr Yousaf defeated Ms Forbes by 52% to 48% in the second round, with the health secretary receiving 26,032 votes and the finance secretary 23,890.
Speaking after the result was announced at Murrayfield Stadium in Edinburgh, Mr Yousaf pledged to work to unite the SNP after a “bruising” leadership contest.
He said his “immediate priority” would be dealing with the cost of living crisis, as well working to “recover and reform our NHS and other vital public services”.
He also pledged to “move quickly” on campaign pledges made to extend childcare, improve rural housing and provide greater support to small businesses.
And he stressed he was “determined” to secure independence for Scotland, saying: “The people of Scotland need independence now more than ever before, and we will be the generation that delivers independence for Scotland.”
Pakistan has launched attacks on “multiple targets” across India, according to the media wing of Pakistan’s military.
Pakistan said in a statement that retaliatory attacks are underway in response to what it called “continuous provocation” by India, which fired missiles at three air bases inside Pakistan.
“Multiple targets in this operation are being engaged all across India,” the statement from Pakistan Armed Forces (PAF) said.
Pakistan’s military said it used medium-range Fateh missiles to strike more than 25 military sites, including airbases and weapons depots in the Indian states of Gujarat, Punjab and Rajasthan, as well as locations in India-administered Kashmir.
Pakistan’s military posted footage on X showing missiles being fired from what appeared to be a mobile launcher.
Image: Pic: MilitaryPakISPR
The AP news agency also said loud explosions have been heard in India-administered Kashmir, in the disputed region’s two big cities of Srinagar and Jammu, and the garrison town of Udhampur.
Meanwhile, an Indian military source told Reuters that India has launched air operations in Pakistan, although no further details were given.
The operations mark the latest escalation in a conflict between the two nuclear-armed rivals, triggered by a deadly attack last month in India-administered Kashmir.
Most of the 26 civilians killed were Hindu Indian tourists. India blames Pakistan for backing the assault, an accusation Islamabad rejects.
Pakistan’s Prime Minister Shehbaz Sharif has called a meeting of the National Command Authority, the body which takes security decisions, including those related to the country’s nuclear arsenal.
State-run Pakistan television said three air bases were struck by India on Friday, although Pakistan insisted most of the missiles had been intercepted.
Despite the military offensive, PAF also posted a message on X in what appeared to represent an opportunity to de-escalate the situation.
“Now that a response has been given we hope the neighbour [India] will move to dialogue and diplomacy like Civilized Nations,” it said.
In recent days, both countries have launched a series of missile and drone strikes, although the scale and impact have been consistently questioned by each other.
On Wednesday, India conducted airstrikes on several sites in Pakistani territory. Pakistan said it shot down five Indian fighter jets.
On Thursday, India claimed to have repelled drone and missile attacks at military targets in more than a dozen cities and towns, including Jammu in India-administered Kashmir. Meanwhile, India claimed it struck Pakistan’s air defence systems and radars close to the city of Lahore.
Image: A damaged house in Jammu, in Indian-administered Kashmir, after a Pakistani drone attack. Pic: AP
The Indian army said on Friday that Pakistan fired about 300 to 400 drones, targeting military installations along the western borders – a claim strongly denied by Pakistan.
The G7 group of advanced economies, which includes Canada, France, Germany, Italy, Japan, the US and Britain, urged maximum restraint from both India and Pakistan.
“We call for immediate de-escalation and encourage both countries to engage in direct dialogue towards a peaceful outcome,” a statement issued on Friday said.
This breaking news story is being updated and more details will be published shortly.
Sir Keir Starmer will join other European leaders in Kyiv on Saturday for talks on the “coalition of the willing”.
The prime minister is attending the event alongside French President Emmanuel Macron, recently-elected German Chancellor Friedrich Merz and Polish Prime Minister Donald Tusk.
It will be the first time the leaders of the four countries will travel to Ukraine at the same time – on board a train to Kyiv – with their meeting hosted by President Volodymyr Zelenskyy.
Image: Sir Keir Starmer, Emmanuel Macron and Friedrich Merz travelling in the saloon car of a special train to Kiev. Pic: Reuters
Military officers from around 30 countries have been involved in drawing up plans for the coalition, which would provide a peacekeeping force in the event of a ceasefire being agreed between Russia and Ukraine.
Ahead of the meeting on Saturday, Sir Keir, Mr Macron, Mr Tusk and Mr Merz released a joint statement voicing support for Ukraine and calling on Russia to agree to a 30-day ceasefire.
Image: Sir Keir and Volodymyr Zelenskyy during a meeting in March. Pic: AP
“We reiterate our backing for President Trump’s calls for a peace deal and call on Russia to stop obstructing efforts to secure an enduring peace,” they said.
“Alongside the US, we call on Russia to agree a full and unconditional 30-day ceasefire to create the space for talks on a just and lasting peace.”
Please use Chrome browser for a more accessible video player
2:21
Putin’s Victory Day parade explained
The leaders said they were “ready to support peace talks as soon as possible”.
But they warned that they would continue to “ratchet up pressure on Russia’s war machine” until Moscow agrees to a lasting ceasefire.
“We are clear the bloodshed must end, Russia must stop its illegal invasion, and Ukraine must be able to prosper as a safe, secure and sovereign nation within its internationally recognised borders for generations to come,” their statement added.
“We will continue to increase our support for Ukraine.”
The European leaders are set to visit the Maidan, a central square in Ukraine’s capital where flags represent those who died in the war.
They are also expected to host a virtual meeting for other leaders in the “coalition of the willing” to update them on progress towards a peacekeeping force.
This force “would help regenerate Ukraine’s armed forces after any peace deal and strengthen confidence in any future peace”, according to Number 10.
Ten explosions have been heard near Srinagar International Airport in India-administered parts of Kashmir, officials have told Reuters news agency.
The blasts followed blackouts caused by multiple projectiles, which were seen in the sky above the city of Jammu earlier on Friday.
Explosions were also heard in the Sikh holy city of Amritsar, in the neighbouring Punjab state, according to Reuters.
An Indian military official told the agency that “drones have been sighted” and “they are being engaged”.
It comes as tensions between Indiaand Pakistanacross the line of control around the region of Kashmirhave boiled over this week, leading to fears of a wider conflict.
On Wednesday morning, Indiacarried out missile strikes in Pakistan and Pakistan-administered parts of the disputed region.
The government in India said it hit nine “terrorist infrastructure” sites, while Pakistan said it was not involved in the April attack and the sites were not militant bases.
Please use Chrome browser for a more accessible video player
3:09
Explained: India-Pakistan conflict
Around 48 people have been killed since Wednesday, according to casualty estimates on both sides – which have not been independently verified.
India also suspended its top cricket tournament, the Indian Premier League, as a result of rising tensions, while the Pakistan Super League moved the remainder of its season to the United Arab Emirates.
Meanwhile, White House press secretary Karoline Leavitt said at a conference on Friday that the US is in constant contact with both India and Pakistan.
Follow The World
Listen to The World with Richard Engel and Yalda Hakim every Wednesday