In abeyance
Definition 1 of 2
Pro Tip 1/3Temporary State
Use 'in abeyance' when something is paused but will resume later. 
Our weekly meetings are in abeyance during the holiday season.
Pro Tip 2/3Uncertainty Involved
It implies a state of uncertainty while a decision or outcome is pending. 
Recruitment is in abeyance until the company's financial status stabilizes.
Pro Tip 3/3Formal Context
The phrase is formal and most suitable for written or professional situations. 
Project funding is in abeyance until our benefactor's approval.