Ghana’s banking sector is ending 2025 under intense liquidity strain as tightening monetary conditions continue to drain cash from the financial system.

The Bank of Ghana’s battle against inflation has come with significant side effects: shrinking bank reserves, falling broad money growth, and a generally tighter financial environment. With bank reserves slipping deeper into negative territory and liquidity growth slowing sharply across the board, the sector is feeling the full weight of the central bank’s restrictive policy stance.

Fresh data from the Bank of Ghana shows that bank reserves have been under pressure for most of 2025, signalling the tightest liquidity environment the sector has faced in years. Reserves, a key component of Reserve Money, have spent much of the year in negative territory. After plunging to negative 11 percent in June, a brief recovery in July proved short lived. The downward slide resumed in August at negative 3 percent, deteriorated to negative 13.4 percent in September, and stood at negative 6.5 percent in October.

The sustained weakness in reserves underscores how aggressively banks have had to manage their cash positions. Compared to previous periods, financial institutions are now operating with far leaner reserves, limiting their flexibility in lending, liquidity management, and day-to-day operations. Such pressures often translate into tighter credit conditions for businesses and consumers, creating ripple effects throughout the economy.

Broad Money Supply Weakens as Liquidity Dries Up

Perhaps the clearest indicator of the liquidity squeeze is the dramatic slowdown in broad money supply (M2+). After performing strongly in early 2024, money supply growth has decelerated sharply in 2025. M2+ growth fell from 31.7 percent in March to 18.1 percent in May. By June, the figure stood at 15.6 percent, with a slight rebound to 16.6 percent in August before hitting just 8.2 percent in October.

This represents one of Ghana’s steepest liquidity slowdowns in recent memory. Weakening M2+ growth indicates less cash circulating in the system, reduced deposit growth, slower lending, and cautious spending by households and businesses. For a growing economy, such tightening can weigh on investment, corporate expansion, and job creation.

Currency Outside Banks Shows Minimal Recovery

Currency circulation outside the banking sector has also been affected. After remaining significantly elevated through 2024, cash held by households and businesses has declined considerably in 2025. Although October saw a modest rebound from 13.9 percent to 14.4 percent, the figure remains far below last year’s levels.

This trend points to ongoing cautiousness among businesses and consumers. The anticipated resurgence in cash transactions has not fully materialised, signalling that spending behaviours remain conservative. The limited rebound may reflect temporary spending spurts rather than a sustained recovery in economic confidence.

The Bank of Ghana’s policy stance has been effective in one major area: inflation control. Ghana’s headline inflation dropped to 8 percent in October from 9.4 percent in September, marking the tenth consecutive monthly decline. Notably, this is the lowest inflation rate recorded since June 2021.

While the inflation trend is a significant achievement, the tightening behind it is raising concerns about broader economic momentum. With reserves shrinking and money supply indicators declining, analysts caution that Ghana may be trading short-term price stability for slower real-sector growth. The banking sector’s liquidity position could also constrain lending capacity in the months ahead.

Surge in Banking Sector Liquidity Masks Underlying Weakness

Interestingly, despite the pressures, total banking sector liquidity surged to 343 billion Ghana cedis in August. But this spike was largely driven by increased foreign currency deposits, which offset declines in domestic money holdings. In effect, the liquidity boost was not reflective of real domestic cash availability; rather, it highlighted the growing reliance on foreign currency positions at a time when the cedi remains vulnerable to global market dynamics.

Domestic liquidity, which supports lending to businesses and households, remains under strain. This imbalance could complicate monetary policy outcomes and increase pressure on banks.

The Bank of Ghana finds itself at a critical crossroads. On one hand, tight liquidity has helped anchor inflation expectations, stabilise the cedi, and strengthen macroeconomic indicators. On the other hand, excessive tightening risks stifling credit availability and slowing business activity just as Ghana aims to consolidate economic recovery.

Private sector credit growth reached 26.3 percent in December 2024, up significantly from 10.7 percent the previous year. But sustained liquidity restrictions threaten to reverse these gains. Banks already facing thinning reserves may soon be forced to scale back lending as cash buffers tighten further.

As 2025 winds down, Ghana’s banking sector stands at a crucial moment. The Bank of Ghana’s liquidity squeeze has delivered progress on inflation, but at the cost of mounting pressure within the financial system. With reserves in the red, money supply growth weakening, and spending indicators subdued, the economy may be entering 2026 cautiously.

How the central bank manages the next phase of policy tightening or easing will determine whether Ghana sustains its inflation victories without derailing growth. For now, banks must navigate a constrained financial sector where every cedi counts.