If you have changed foreign domestic workers (FDWs) multiple times within a year, you have to meet certain requirements before you can employ another worker.
You are a Frequent Change Employer if you have changed foreign domestic workers (FDWs) multiple times within a 12 month period. You have to meet certain requirements before you can employ another worker.
If you have changed more than 3 FDWs within a 12 month period, and you want to apply for another one, you will have to attend a classroom Employers’ Orientation Programme (EOP) or attend an interview with MOM before we process your application. You cannot appoint a representative to attend on your behalf.
Source: https://www.mom.gov.sg/passes-and-permits/work-permit-for-foreign-domestic-worker/eligibility-and-requirements/frequent-changes-of-fdws