Norway has joined an international initiative to raise millions of dollars to replace shortfalls left by US President Donald Trump's ban on US-funded groups worldwide providing information on abortion.

In January, the Netherlands started a global fund to help women access abortion services, saying Trump's "global gag rule" meant a funding gap of $600 million over the next four years, and has pledged $10 million to the initiative to replace that.

Sweden, Denmark, Belgium, Luxembourg, Finland, Canada and Cape Verde have all also lent their support.

"The government is increasing its support for family planning and safe abortion by 85 million Norwegian crowns ($10 million) compared with 2016," Prime Minister Erna Solberg said.

"At a time when this agenda has come under pressure, a joint effort is particularly important," she said in a statement.

Last month, Trump reinstated a policy requiring overseas organisations that receive US family-planning funds to certify they do not perform abortions or provide abortion advice as a method of family planning.

Sign up to our free newsletters

Get the best updates straight to your inbox:
Please select at least one mailing list.

You can unsubscribe at any time by clicking the link in the footer of our emails. We use Mailchimp as our marketing platform. By subscribing, you acknowledge that your information will be transferred to Mailchimp for processing.