CANBERRA, Australia - Australia's prime minister on Monday cast his government as stronger on national security than the opposition after signing an agreement with the French government to deliver a fleet of submarines and ahead of federal elections expected to be held in May.

Prime Minister Scott Morrison used a speech to Australia's National Press Club on the eve of Parliament's first sitting day of the year to detail his conservative coalition's record on a diverse range of security issues including military spending, stripping extremists of Australian citizenship, asylum seekers, contentious laws to prevent criminals using encrypted communications and domestic violence.

Earlier, Morrison and French Defence Minister Florence Parly signed a new agreement of deliver the first of a fleet of 12 submarines to Australia in the early 2030s. French state majority-owned shipbuilder DCNS won the 56 billion Australian dollar ($40 billion) contract in 2016 to build the world's largest diesel-electric submarines.

Morrison said his government was on track to boost defence spending to 2 per cent of gross domestic product — a level demanded by President Donald Trump of U.S. allies — by 2020-21. When the centre-left opposition Labor Party was last in office from 2007 to 2013, defence spending fell to 1.56 per cent of GDP — Australia's lowest level since 1938.

"Our government has demonstrated that we have the mettle to make the right calls on our nation's security," Morrison said.

Morrison said Labor's strength on border security could be tested this week when the opposition considers changing laws to allow doctors rather than bureaucrats to decide which asylum seekers held on Pacific island camps on Nauru and Papua New Guinea can fly to Australia for medical treatment.

The conservative government has all but stopped asylum seekers from Asia, Africa and the Middle East coming by boat from Southeast Asian ports by insisting that no boat arrivals will ever be allowed to settle in Australia. The asylum seekers are banished to island camps where they face uncertain futures.

But those allowed into Australia for hospital treatment typically get court injunctions that prevent their return to the islands.

The government argues that if the law were changed, more than 1,000 mostly-male asylum seekers would come to Australia from the islands within weeks, which would encourage thousands of new asylum seekers to head to Australia by boat from Indonesia.

The change to legislation on medical evacuations was passed by the Senate with Labor's support in December. Morrison's government has lost its majority in the House of Representatives, where the change could become law as early as Tuesday.

Morrison ruled out reaching any compromise with Labor on the change.

"I know what compromise and poorly thought through changes can do to the borders," Morrison said.

Some in Labor fear the change would be perceived as a weakening of border security and result in a repeat of the 2001 election where a tough policy against asylum seekers helped the conservatives retain power.

The conservatives were behind Labor in opinion polls in 2001 before Norwegian freighter MV Tampa rescued 433 Afghan asylum seekers from a sinking Indonesian fishing boat and attempted to deliver them to the nearest port, Australia's Christmas Island. Australia sent soldiers to stop the ship, which was diverted with its human cargo to Nauru under a new refugee policy. The conservative government was re-elected weeks later after a campaign that focused on a tough stance on asylum seekers.

The latest in the closely-watched Newspoll series of opinion polls published in The Australian newspaper on Monday showed the government continued to trail Labor as it has throughout most of the current three-year term.

The poll found 53 per cent of respondents supported Labor and 47 per cent supported the coalition — the same split as in the last survey two weeks earlier.

The poll was based on a nationwide survey of 1,567 voters last weekend. It has a 2.5 percentage point margin of error.

News from © The Associated Press, 2019