Economic Freedom Fighters leader Julius Malema on Friday vowed to challenge in court any sanction imposed on him by Parliament.

Speaking at a media briefing following National Council of Provinces chairwoman Thandi Modise's warning that Malema could face disciplinary steps, he said his party was taking legal advice.

"We'll take it to court. There is nothing wrong with this [statement that the] ANC government murdered people in Marikana," Malema said.