Zimbabwe's 35% Rate Hold: Central Bank Bets Credibility Over Growth to Protect ZiG Currency

The central bank's decision to hold rates at 35% was a classic "sell the news" maneuver. The market had priced in a pivot. After a sharp drop in inflation to 3.8% year-on-year in February, expectations were set for a shift toward growth. The economy itself had rebounded strongly, with real GDP growth estimated between 6.0% and 6.6% in 2025. In that context, maintaining the world's highest policy rate-more than five times the regional average-shocked the consensus. This wasn't a surprise to the bank's own calculus, but it was a surprise to the market's whisper number.

The central bank's framing was clear: this is a credibility-anchoring strategy, not a growth-first pivot. Governor John Mushayavanhu stated the bank's priority is to "make sure inflation is anchored first". The decision is a direct defense of the gold-backed ZiG currency, a "monetary experiment" aimed at rebuilding trust after years of hyperinflation and dollarization. By holding rates high even as inflation cooled, the bank is sending a powerful signal that stability is the non-negotiable foundation. Premature stimulus, they argue, risks undermining the hard-won credibility of the new currency framework.

The expectation gap here is stark. The market was looking for a rate cut to fuel the 2025 rebound. The bank delivered a rate hike in the form of a guidance reset, saying the high rate is the new normal until inflation is truly anchored. This is a deliberate sandbagging of growth hopes to protect the monetary architecture. For now, the market's growth narrative is on hold.

The Iran War: Is the External Risk Already Priced In?

The renewed Middle East conflict introduces a clear external risk. Global oil prices are spiking, with forecasts now pointing to a Brent oil price averaging $113 per barrel in Q2. For a net oil importer like Zimbabwe, this is a direct cost-push threat. The Reserve Bank has already warned of cost-push inflation risks, and the impact is visible: fuel prices have jumped 16.4% in recent weeks. This is not a distant scenario; it is a current pressure on the economy's inflation trajectory.

The market's expectation gap hinges on whether this shock is seen as a temporary spike or a permanent reset. The central bank's stability-first policy is built on the premise that inflation must be anchored before growth is pursued. In that light, the external risk may already be accounted for. The bank's decision to hold rates at 35% is a preemptive strike against any second-round inflation effects from higher global prices. It is a credibility move, signaling that the bank will not be forced into a reactive policy shift by external shocks.

Viewed another way, the conflict's expected duration-around two months of disruption before a gradual recovery-aligns with a known, finite risk. The bank's guidance reset, which makes the high rate the new normal, provides a buffer. If the shock is contained and inflation remains anchored, the high policy rate can absorb the pressure without needing to change. The real test will be whether the conflict drags on longer or if the price spike triggers broader domestic wage-price spirals. For now, the market's focus is on the bank's resolve, not the external event itself. The stability narrative has been priced in; the question is whether the bank's credibility can hold.

The Domestic Whisper Number: Credibility vs. Political Risk

The market's whisper number for the ZiG's stability is a bet on policy continuity. The central bank's admission that the currency is stable because of "ZERO borrowing from Government" is a powerful signal. It frames the past hyperinflation as a domestic policy failure, not an external one, and sets a clear guardrail for the future. This is the credibility anchor the market is pricing in. The expectation is that the bank will maintain this firewall, protecting the new monetary architecture from political interference.

Yet, the true risk is the sustainability of that credibility. New U.S. sanctions in March, targeting President Emmerson Mnangagwa and his wife along with other officials and businesses, reinforce the economic isolation that complicates de-dollarization and foreign investment. While the U.S. frames these as targeted actions for human rights and corruption, they add another layer of pressure on the economy. The market's bet assumes this political friction won't force a policy retreat. But the central bank's resolve is tested not by external shocks alone, but by the domestic political will to enforce the very rules it has set.

The expectation gap here is between a clean policy narrative and messy political execution. The bank has reset guidance to protect the currency's anchor. The market has bought that story, pricing in a stable, high-rate environment. The real risk is that political pressures-whether from fiscal needs or the desire for growth-could eventually erode the commitment to "zero borrowing." For now, the whisper number is one of stability. The market is looking past the sanctions and focusing on the bank's credibility. The question is whether that trust can hold when the political calculus shifts.

Catalysts for a Guidance Reset: What Would Close the Expectation Gap?

The central bank's guidance reset has set a high bar. The expectation gap now hinges on specific forward-looking triggers that could force a policy shift. The primary catalyst is inflation data. The bank's own statement that the "tactic of taking time to adjust the interest rates is also in sync with regional and global best practices" suggests a wait-and-see approach. For a reset to begin, the market needs to see a sustained move below the 35% policy rate, confirming that disinflation is no longer a temporary blip but a durable trend. The bank has already noted inflation entering single digits, but the real test is whether it can hold there without a policy retreat.

Watch for any guidance reset from the RBZ on the timing of its next policy review. The bank has framed the high rate as a buffer against risks, including "unexpectedly rescind[ing]" exchange rates. A formal signal that the next review is conditional on inflation and other indicators would provide clarity on the path forward. For now, the bank is buying time, but it cannot afford to be seen as indecisive. The market's patience is tied to visible progress on the inflation front.

Key risks could force a temporary policy retreat. A sharper-than-expected rise in global oil prices, beyond the Brent forecast of $113 per barrel in Q2, would directly threaten the bank's anchor. The impact is already visible, with fuel prices jumping 16.4% in recent weeks. If the Iran conflict drags on longer than the assumed two-month window, or if the price spike triggers broader domestic wage-price spirals, the bank's credibility could be tested. In that scenario, the high rate might be needed to fight imported inflation, not to anchor expectations.

The bottom line is that the bank has priced in stability, but the market is now waiting for the proof. The roadmap is clear: monitor inflation prints for durability, listen for any shift in the bank's review timeline, and watch for external shocks that could reopen the inflation debate. Until one of these catalysts triggers a formal guidance change, the 35% rate will remain the new normal, protecting the currency's anchor at the cost of growth.