NIE Letter For H1B Visa Stamping

Hi All

My petition was approved in October 2020, and I was able to secure H1B stamping appointment with Mumbai consulate for February 2022, so do I need a NIE letter for visa appointment? Can my stamping be rejected if I don’t have any NIE letter?

I haven’t planned to travel to U.S till now

TIA

You will need NIE if the Presidential proclamation 10199 is still in place at the time of your visa interview.
Below link has more information on who may qualify for NIE .
You may also search this forum for experiences shared by people.

https://in.usembassy.gov/visas/national-interest-exception-frequently-asked-questions/