- RBZ cuts the Bank policy rate to 27.5%, completing a 7.5 percentage point reduction since June 2026
- ZiG inflation remains contained at 3.7% in September, while foreign currency reserves exceed US$2 billion
- Lower policy and targeted lending rates create more room for productive credit as the RBZ maintains tight liquidity controls
Harare- The Reserve Bank of Zimbabwe’s Monetary Policy Committee has cut the Bank policy rate from 30% to 27.5% on 28 September 2026, reduced the Targeted Finance Facility rate from 15% to 12.5% and retained the 22.5% ceiling on banks’ all inclusive lending rates to productive sectors. The decision came as annual ZiG inflation rose modestly from 2.9% in August to 3.7% in September, foreign currency reserves exceeded US$2 billion and the exchange rate remained within the ZiG25 to ZiG27 per US$1 range during 2026.
The September decision completes a 7.5 percentage point reduction in the Bank policy rate since June, taking it from 35% to 27.5%. The reduction comes with the monetary safeguards that have underpinned the stability of the ZiG still in place. Reserve requirements remain at 30% for demand deposits and 15% for savings and time deposits, minimum deposit rates remain unchanged and the ZiG Term Deposit Facility continues to absorb and manage local currency liquidity.
The room for the cut has been created by a materially different monetary environment from that which prevailed when interest rates were raised to contain inflation and exchange rate instability. ZiG inflation remains in single digits, the exchange rate has remained relatively stable and foreign currency inflows reached US$14.3 billion in the eight months to August, 37.8% above the comparable period of 2025. The current account generated a US$1.1 billion surplus during the first half of the year, while the MPC projects a US$3.5 billion surplus for the full year.
The reserve position gives the rate decision its strongest monetary foundation. Foreign currency reserves have risen above US$2 billion, equivalent to about two months of import cover. That provides the RBZ with a larger pool of external assets supporting the currency at a time when it is reducing the nominal return on ZiG instruments. The combination of low inflation, stronger foreign currency generation and a larger reserve buffer has reduced the immediate pressure that would normally accompany a lower interest rate.
The cut therefore has a sound monetary basis. Its economic reach is a separate matter. At 27.5%, the Bank policy rate remains exceptionally high relative to current ZiG inflation. September ZiG inflation of 3.7% leaves a gap of 23.8 percentage points between inflation and the policy rate before banks add credit risk, operating costs and margins. The rate is lower than it was in June, but the cost of local currency borrowing remains restrictive for businesses whose returns cannot comfortably absorb financing costs at this level.
The 22.5% ceiling for productive sector lending improves the position for qualifying borrowers, while the Targeted Finance Facility rate falls to 12.5%. The latter is the more meaningful reduction for agriculture, manufacturing and other targeted activities because it brings the financing cost much closer to the range within which productive investment can generate a viable spread over funding costs.
The broader economy, however, does not borrow predominantly at these rates. The RBZ's reported ZiG share of more than 40% of formal transaction activity has to be read as a payment system measure. It does not establish that ZiG accounts for 40% of total economic activity. Informal transactions and activity outside the formal payment system are not captured in that measure, while substantial corporate trade, investment and working capital remain denominated in US dollars.
That distinction substantially narrows the transmission of the rate cut. A company earning US dollars, paying suppliers in US dollars and financing imported equipment in US dollars does not receive the same benefit from a reduction in the ZiG policy rate as a business whose revenues and working capital are predominantly in ZiG. The policy is therefore easing the cost of one segment of the financial system rather than lowering the cost of capital across the entire economy.
The scarcity of ZiG adds another constraint. Lowering the policy rate reduces the price of local currency credit; it does not create more local currency liquidity by itself. The RBZ has deliberately kept reserve money growth under control, with its monetary framework aimed at aligning money supply growth with real economic activity and preserving ZiG stability.
That matters because banks cannot transform every ZiG deposit into a loan. The 30% statutory reserve requirement on demand deposits means a substantial portion remains immobilised as required reserves before banks consider credit risk, liquidity needs, capital requirements and alternative uses of funds. The lower policy rate therefore operates within a banking system where the quantity of lendable ZiG remains constrained.
This is where the relief can become less visible than the headline rate suggests. If ZiG liquidity remains scarce and creditworthy ZiG borrowers remain limited, banks can hold funds in reserves, the Term Deposit Facility or other relatively low risk instruments rather than aggressively expanding lending. The policy rate can fall while the volume of new ZiG credit remains modest.
The RBZ's own liquidity architecture reinforces this. The ZiG Term Deposit Facility has recorded strong uptake, providing a return on local currency savings while giving the central bank another instrument for managing liquidity and developing a short term yield curve.
The banking system therefore faces a balance sheet allocation decision. Lower funding costs improve the economics of lending, but banks still have to compare risk adjusted lending returns with the return available from central bank facilities and other liquid assets. The incentive to lend rises where borrowers can demonstrate strong cash generation and where loan pricing adequately compensates for credit risk.
The same constraint applies to corporate investment. A 27.5% policy rate does not automatically make a factory, fleet expansion or new production line viable. A business has to generate enough additional cash to cover the effective borrowing rate, taxes, working capital and operating risk. The lower rate becomes commercially useful where the project has a sufficiently high return and a cash conversion cycle capable of servicing the debt.
The 12.5% Targeted Finance Facility provides a much clearer channel. A qualifying agricultural or manufacturing project accessing that facility faces a substantially lower funding cost than the ordinary market rate. That can change investment economics for businesses where the main constraint has been the cost of ZiG finance rather than weak demand or inadequate operating capacity.
The external position remains critical to keeping this monetary environment intact. Foreign currency inflows have strengthened, the current account is in surplus and reserves have accumulated. Mining exports, agricultural receipts and remittances are providing the foreign currency supply that supports the interbank market and gives the RBZ room to manage the ZiG without resorting to a sharp monetary tightening.
That support also explains why the reserve position deserves to sit near the beginning of the analysis rather than at the end. The rate cut is easier to sustain because the currency has a larger external buffer behind it. A central bank reducing interest rates while reserves are rising and inflation remains low faces a different risk profile from one cutting rates while reserves are falling and foreign currency demand is accelerating.
The durability of that position still depends on foreign currency generation. The MPC expects mining and agriculture to support 5% economic growth in 2026 while monitoring El Niño conditions for the 2026/27 agricultural season. A strong agricultural season would support food supply, incomes and foreign currency receipts. A material weather shock would place pressure on food prices, imports and foreign currency demand at the same time that monetary conditions are becoming less restrictive.
Reserve money discipline therefore remains essential. The RBZ has maintained the monetary framework around controlled money supply and liquidity conditions, rather than using the interest rate as the only policy instrument. This allows the Bank to reduce the cost of ZiG borrowing without simultaneously releasing an uncontrolled volume of local currency into the economy.
For banks, this creates a more demanding lending environment rather than a simple opportunity to increase loan volumes. The 30% reserve requirement limits the portion of demand deposits available for lending, while the scarcity of ZiG and continued dollarisation restrict the size of the natural borrower pool. Credit expansion will therefore have to come from better allocation of available liquidity towards businesses with demonstrable repayment capacity, productive output and cash generation.
For corporate Zimbabwe, the relief is strongest for businesses that genuinely operate in ZiG and can access productive sector facilities. A company with dollar revenues and dollar costs needs to treat ZiG borrowing as a separate funding decision because the lower nominal interest rate does not eliminate currency exposure. Boards therefore need to assess the effective cost of borrowing alongside the currency of revenue, the currency of costs and the timing of cash flows.
For investors, the changing rate structure also affects the return available from local currency instruments. Minimum savings and time deposit rates remain unchanged even as the policy rate falls, while the Term Deposit Facility continues to offer an alternative local currency investment instrument. The relative attractiveness of those instruments will depend on how long inflation remains contained and how firmly the exchange rate remains anchored.
The judgement on the rate cut will ultimately come through transmission. Productive ZiG lending needs to increase, corporate investment needs to respond and output needs to strengthen while inflation remains contained, reserves continue to accumulate and reserve money remains within the monetary path. Those conditions would establish that the reduction is reaching the productive economy rather than remaining largely within the banking system.
The opposite pattern would be equally measurable. If ZiG remains scarce, banks retain substantial liquidity in reserves and low risk instruments, productive credit remains weak and businesses continue to finance most activity in US dollars, the 7.5 percentage point reduction will have limited economy wide impact despite its significance for ZiG borrowers.
The RBZ has therefore created more room for cheaper local currency finance without abandoning the controls that have stabilised the monetary system. The policy rate is lower, the Targeted Finance Facility is substantially cheaper and productive lending remains subject to a 22.5% ceiling. At the same time, reserve requirements, deposit rate floors, liquidity management and reserve money controls remain firmly in place.
The relief is real, but it is concentrated. Its economic weight will grow as ZiG liquidity becomes more available for productive lending and as more businesses generate revenues in the currency. Until that happens, 27.5% remains a high borrowing cost in a low inflation environment, and the scarcity of ZiG limits how much of the lower policy rate can reach the wider economy.
The decisive transmission therefore sits with the banks and businesses. Banks need to convert available ZiG liquidity into productive credit where risk adjusted returns justify it. Businesses need to use the lower financing cost for investments capable of generating sufficient cash to service debt. The RBZ needs to preserve the inflation, reserve accumulation and reserve money conditions that created the room for the reduction in the first place.
That is the measure of the relief: not the size of the rate cut alone, but how much productive economic activity the cheaper ZiG funding actually finances.
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