In the past, there was much said about the WTS status as a non-governmental organization associated with the UN and the WTS did that to qualify for the benefits/support the UN gives to those organizations. Non-Governmental Organizations (NGOs)They include international charities such as OXFAM and Save the Children, research institutes, churches, community-based organizations, lobby groups and professional associations.
What has the WTS said about what the identity of the UN is?https://wol.jw.org/en/wol/d/r1/lp-e/502016102?q=beast+united+nations&p=sen
Info on 1991/1992 revelation about the WTS association with the UN
"https://www.jwfacts.com/watchtower/united-nations-association.php