As governments begin to focus on performance as the basis of budget allocation decisions, the role of public managers at the line ministry and agency level becomes increasingly relevant. Delegating authority to managers regarding the allocation of funds within their own budget envelopes could lead to more effective public spending, as agency heads may be in the best position to choose the most efficient mix of inputs to carry out the institutional mission. This is expected to lead to the adoption of more comprehensive approaches to annual and multi-annual planning. Spending flexibility can also play a major role in light of changing economic conditions and political priorities.
In Albania, North Macedonia and Kosovo, the re-allocation of funds by Ministries and Agencies is possible – although it is based on approval by the Central Budget Authority (CBA) in all cases. This is also the most common practice in OECD countries, at place in slightly more than one quarter of them. In turn, Serbian-spending units also require CBA approval, and re-allocation can only take place up to certain limits. In the case of Montenegro, re-allocation is permitted without authorisations but with a limit of 10% of the budget of each spending unit. Finally, it is worthwhile mentioning that 23% of OECD countries do not allow reallocation of funds within ministries or agencies.
A budget carry-over is the ability of line ministries to transfer unused funds or appropriations from one fiscal year to the next. This form of spending allows ministries to use previous budget appropriations for their undertakings the following fiscal year. Carry-overs are not permitted in any of the countries in the Western Balkan region regardless of the type of expenditures. This is in stark contrast to the OECD where under different modalities carry-overs are practiced for all types of expenditures. In about three quarters of OECD countries carry-overs are allowed for investment and operational spending, more than half allow them for discretionary spending while only about 40% permit them in the case of mandatory spending.