Bank Reserves and External Shocks in Kampala Uganda

Bank reserves can cushion external disturbances, but their usefulness depends on the institution holding them, their currency, and their accessibility during stress. This article examines the relationship between bank reserves and external shocks in Uganda, with particular attention to the financing and payments needs of businesses and households in Kampala. It combines a focused literature review with descriptive analysis of published national banking indicators, official international reserve snapshots, and reserve requirement decisions available by 30 October 2026. Across seven reported quarter ends from June 2024 to December 2025, liquid assets relative to deposits increased from 46.89% to 56.57%, while nonperforming loans relative to gross loans declined from 4.95% to 3.21%. These movements indicate stronger aggregate liquidity and reported asset quality over the observation window; they do not establish a causal effect of reserve accumulation. Required bank reserves, broader liquid assets, capital buffers, and official foreignexchange reserves perform different functions and cannot be used interchangeably. The synthesis identifies exchange-rate movements, imported input costs, cross-border funding conditions, depositor concentration, and sovereign exposure as interacting transmission channels. An illustrative balance-sheet exercise demonstrates how withdrawals and asset haircuts can jointly erode usable liquidity despite a comfortable initial ratio. The article recommends currency-specific liquidity monitoring, operationally tested contingency funding, distributional supervisory reporting, and predictable fiscal cash management. National aggregates support an assessment relevant to Kampala but cannot identify city-specific bank effects. Sustainable resilience requires usable buffers and reliable access to funding alongside productive financial intermediation.