Zimbabwe's President Emmerson Mnangagwa signed the Constitution of Zimbabwe Amendment Bill No. 3 (CAB 3) into law in 2025, a move that clears a legal path for him to remain in office until 2030 — thirteen years after he first declared the country 'open for business' following the November 2017 coup that ended Robert Mugabe's 37-year rule.

According to The Africa Report, analysts are now directly questioning whether the investment pitch Mnangagwa made in 2017 — built on three pillars of stability, policy predictability, and respect for property rights — can survive the constitutional reengineering that CAB 3 represents. The amendment effectively resets or extends presidential term limits, a manoeuvre that critics argue is precisely the kind of institutional unpredictability that foreign capital punishes most severely.

The stakes are not abstract. Zimbabwe has spent nearly a decade trying to claw back investor confidence lost during the Mugabe era, when farm seizures, hyperinflation that peaked at an estimated 89.7 sextillion percent in November 2008, and serial currency collapses made the country a byword for policy risk. Mnangagwa's 'open for business' brand was meant to mark a clean break — and it did attract some early interest, with Zimbabwe rejoining the IMF's Staff-Monitored Programme and securing a $961 million IMF Special Drawing Rights allocation in 2021.

But the macroeconomic fundamentals have remained fragile. The Zimbabwe Gold (ZiG) currency, introduced in April 2024 as the sixth attempt at a stable domestic unit since 2008, lost roughly 44% of its official value against the US dollar in the six months after launch. That devaluation, engineered by the Reserve Bank of Zimbabwe in September 2024, was necessary but brutal — it erased a significant portion of the local-currency returns any investor holding ZiG-denominated assets would have booked.

CAB 3 lands in this context. Constitutional amendments that benefit a sitting president are a well-documented red flag in sovereign risk analysis: they signal that the rules governing the highest office can be rewritten when inconvenient, which raises the question of what other rules — investment protections, contract enforcement, land tenure — might be similarly flexible. For a government that has already navigated one currency collapse cycle, the optics are damaging.

The business community inside Zimbabwe is divided. Some in the private sector argue that continuity of leadership — however achieved — is preferable to the uncertainty of a contested transition, particularly given the fragility of the current monetary framework and ongoing negotiations with external creditors over Zimbabwe's roughly $21 billion in external debt arrears. The logic is transactional: better the known risk than an unknown successor.

Foreign direct investment tells a harder story. Zimbabwe attracted approximately $400 million in FDI in 2023, according to UNCTAD figures — a number that looks modest against peers like Zambia ($1.1 billion) or Mozambique ($3.8 billion) in the same year, and against Zimbabwe's own pre-2000 inflows when the economy was among Africa's most productive. The gap between Mnangagwa's rhetoric and the FDI reality has been a persistent embarrassment for the administration.

For investors and operators assessing Zimbabwe now, CAB 3 is a forcing function. The amendment makes explicit what many had privately assumed: Mnangagwa intends to govern through 2030 regardless of how term-limit arithmetic would otherwise play out. That certainty has a dual character — it removes one source of near-term political risk while confirming that Zimbabwe's institutional guardrails are weaker than the 'open for business' pitch implied. Mining houses with long-cycle assets in lithium and platinum group metals, sectors where Zimbabwe holds genuine geological advantage, will likely absorb the reputational risk and stay. Portfolio investors and businesses dependent on rule-of-law predictability — financial services, technology, consumer goods — have less reason to lean in.

Why it matters: Nine years of 'open for business' messaging has delivered FDI well below regional peers, a sixth currency in less than two decades, and now a constitutional amendment that prioritises incumbency over institutional credibility — meaning the next test of Zimbabwe's investment climate is less about what Mnangagwa promises and more about whether the rules he just rewrote will be applied consistently to everyone else.