Pay continues under section 8 AngG for unforeseeable impediment; detention followed by acquittal often qualifies according to the Supreme Court.
Section 8 AngG obliges the employer to continue paying salary where the employee is prevented from working by an unforeseeable impediment for which they are not at fault. The Supreme Court has held in several decisions that pre-trial detention followed by acquittal or discontinuation can qualify as such an impediment. The decisive question is whether the employee bears fault for the reason for arrest.
What to do now: First, have a lawyer assess the ground for arrest and the question of fault, as this determines the pay entitlement. Second, notify the employer of the impediment without disclosing the specific reason. Third, after acquittal or discontinuation assert pay entitlement retrospectively and if necessary pursue it in court.