Amazon Layoffs – How does that work in Japan?

Hi,

As mentioned in the news, Amazon is expecting to cut 30K jobs worldwide: https://www.reuters.com/business/world-at-work/amazon-targets-many-30000-corporate-job-cuts-sources-say-2025-10-27/

In case of mass layoffs like this, how does that work in Japan? Since the company isn’t going through financial issues, would Amazon needs to provide severance package for all employees? What if the employee doesn’t accept?

I tried to search about this but couldn’t find anything concrete.

Thanks