(Bloomberg) -- The Biden administration is likely to maintain pressure on China by preserving limits on U.S. investments in certain Chinese companies imposed under former President Donald Trump, six people familiar with the matter said, bucking entreaties from Wall Street to ease the restrictions.

Biden officials are still in preliminary discussions about Trump’s investment bans on companies linked to China’s military, which included three of the country’s biggest telecommunications firms, the people said. No decision has been made.

The people familiar with the matter asked not to be identified because discussions on the ban are not public.

President Joe Biden is trying to navigate a fraught relationship with Beijing, as tensions flare over issues ranging from trade to human rights to military postures in the South China Sea. The investment blacklist, which Trump announced in November, touched off a new conflict, prompting China to threaten possible legal action against global firms that followed the U.S. ban.

Spokespeople for the Treasury Department and the National Security Council declined to comment.