In April 2025, a lower court rejected the lawsuit, filed against the Danish foreign ministry and national police by the Palestinian human rights association Al-Haq, ActionAid Denmark, and the Danish branches of Amnesty International and Oxfam.

The organisations allege Denmark is violating its international commitments by selling Israel parts for F-35 jet fighters, given what an Amnesty official called Israel's "war crimes and genocide" in the Gaza Strip.

The Supreme Court will solely address the question of whether the organisations are entitled to test the legality of Denmark's arms sales in the courts.

The Eastern High Court found, in an April 2025 ruling seen by AFP, that the plaintiffs "cannot be considered to be affected in such a direct, individual and concrete manner that they meet the general conditions of Danish law regarding their right to bring proceedings".

If the four win their case before the Supreme Court, they intend to move forward and contest the legality of Denmark's arms sales to Israel.

"Amnesty International's documentation shows that Israel is committing war crimes and genocide against the Palestinians in Gaza," Dina Hashem, an Amnesty official in Denmark, told AFP.

"Under the UN arms trade treaty and the UN common position on arms exports, states must deny an export license if there is a clear, overriding risk that this equipment could be used to commit serious violations of international humanitarian law," she said.

"And that risk is clearly present in Gaza."

- 'In accordance' -

In April, the Danish foreign ministry told AFP the Scandinavian country's position on export control, including the F-35 programme, was "in accordance with applicable EU and international law obligations".

The Danish lawsuit was filed in March 2024 on the heels of a similar suit filed in the Netherlands by a coalition of humanitarian organisations.

A Dutch court in December 2024 rejected demands by pro-Palestinian groups for a total ban on exporting goods to Israel that can be used for military means.

The court ruled the government was respecting rules governing the country's arms trade.

In Gaza, Israel and Hamas have repeatedly accused each other of violating a fragile ceasefire that came into force on October 10, 2025 after two years of war.

At least 618 Palestinians have been killed since then, according to the health ministry in Hamas-run Gaza, a figure the UN has deemed reliable.

According to the Israeli army, five of its soldiers have been killed.

Given the restrictions imposed on media in Gaza, AFP is not able to independently verify the tolls provided by the two sides.

Denmark's Supreme Court is due to announce its ruling in about a week.