Sweden's Defense Minister Pal Jonson (Photo: Reuters)

Jonson told a news conference the armed forces were due to report by Nov. 6 on the potential for sending Jas Gripen jets to Ukraine after the government asked them to assess the issue.

But he reiterated that Sweden would for domestic security reasons need to become member of NATO before it would be able to potentially spare any fighter jets.

Sweden hopes to join the NATO defence alliance soon although its accession has been held up by member states Turkey and Hungary.

The new military aid package will be Sweden's 14th to Ukraine since  the Russia-Ukraine conflict broke out, taking the total value of the Nordic country's such aid to just over 22 billion crowns.