Sign, Ratify, Fund: SADC's Regional Development Fund at Nine Years

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On 17 August 2026, President Emmerson Mnangagwa handed the chairpersonship of the Southern African Development Community to President Cyril Ramaphosa at the 46th Ordinary Summit in Durban. Handovers of this kind tend to be remembered for their ceremony rather than their content, yet Mnangagwa used his farewell address to make a specific and legally grounded appeal. He urged member states to sign, ratify, and fund the SADC Regional Development Fund — a regional financing mechanism established to mobilise capital for infrastructure and industrial development across member states — framing it as the region's route away from donor dependence and toward self-financed industrialisation. That sentence deserves closer reading than it is likely to receive, because it names three distinct legal steps, and the Fund's nine-year history shows that treating them as one event is precisely how regional financing ambitions stall.

The Regional Development Fund is not a new idea dressed up for a new chairperson. The Agreement on its operationalisation was signed on 31 August 2016, and what SADC built was more ambitious than a shared budget line. Committee of Ministers' records describe the Fund as a standalone Special Purpose Vehicle with a permanent capital structure, authorised capital of Thirteen Billion United States Dollars, and a shareholding split of fifty-one percent to member states, thirty-seven percent to the private sector, and twelve percent to international co-operating partners. Each member state carries an initial subscription of One Hundred and Twenty Million United States Dollars. In form, the Fund resembles a company more than a treaty body, with a Board of Governors, provisions for share issuance, and pre-emptive rights among existing shareholders. That corporate architecture was a deliberate choice, meant to make the Fund bankable rather than merely aspirational. Nine years on, the SADC Executive Secretary, Elias Magosi, has himself named fiscal pressure as the principal reason member states have not met their capitalisation obligations, which tells us plainly where in the process the Fund is actually stuck.

The Durban Communiqué is candid about this. Its own language commends member states that have ratified the Agreement and urges those that have not to facilitate its entry into force, in order to enhance resource mobilisation and accelerate infrastructure, industrialisation, and socio-economic development. A separate paragraph goes further, urging member states generally to accede to instruments already in force and to expedite signature and ratification of those still outstanding. This is the Summit's own institutional description of an unfinished legal process, and it confirms that Mnangagwa's framing was not overstatement.

Somewhere between the sixteen member states, signature, ratification, and the deposit of paid-up capital remain three separate and incomplete achievements. It is worth being precise about what each of those steps means in law, because the distinction is where the real story sits. Signature expresses a state's intent to be bound and nothing more. Ratification is the domestic legal act that actually binds the state. In a dualist system such as Zimbabwe's, under sections 34 and 327 of the Constitution, an international agreement acquires no force of law until Parliament enacts it. At the regional level, the Agreement only enters into force once a defined threshold of ratifications is reached.

Capitalisation is an entirely separate hurdle, as a fund can be validly in force under international law and still sit financially empty if the states that hold shares in it do not pay their subscriptions. SADC's own engagement with the African Development Bank earlier this year shows ratifications still arriving one state at a time, Botswana's being amongst the more recent. This suggests that the Fund remains someway short of the numbers needed for full legal effect, let alone full capital.

This pattern is not unique to the Fund, and that is what makes it structural rather than incidental. The SADC Protocol on the Facilitation of Movement of Persons was adopted in 2005 and has never entered into force. It replaced a more ambitious 1995 draft that conferred something closer to a right of residence and employment, abandoned after several states withdrew over the income disparities such a right would expose. What survived instead made residence and establishment subject to domestic legislation rather than the Protocol itself. The replacement phased its implementation across three stages, but still could not clear the two thirds ratification threshold. As of July this year, only ten of sixteen states had signed, Malawi being the most recent — well short of the eleven ratifications required for the Protocol to take effect at all. In its place is a patchwork of bilateral visa arrangements, which is why most SADC citizens can in practice travel across the region with relative ease despite the regional instrument itself never having taken legal effect. The freedom exists, but it runs on bilateral goodwill rather than the treaty built to guarantee it.

Read alongside the Fund, the lesson is that SADC's difficulty is not in reaching agreement. Arguably, it is in converting agreement into binding law, and binding law into resourced implementation. Set against the moment the region now finds itself in, that gap carries a real cost. Minerals contribute roughly ten percent of SADC's combined output, a quarter of its exports, and a fifth of government revenue, yet only about seven percent of direct employment — precisely the imbalance a functioning regional financing mechanism exists to correct through value addition rather than raw export. The UN Economic Commission for Africa put the same point to the Durban Summit directly, noting that Africa exports minerals while others manufacture the batteries and vehicles built from them. The Annual Corporate Plan for 2026 and 2027, approved by the Council of Ministers in March under the same industrialisation theme carried into Durban, places the Fund's operationalisation within the Secretariat's own strategic obligations under Article 14 of the SADC Treaty, which means driving it toward completion is not simply a political aspiration voiced at handovers. The Secretariat is already institutionally required to pursue and report on the same.

Zimbabwe's own conduct in the interim is instructive. While the region has spent nine years moving a shared financing instrument toward capitalisation, Zimbabwe has acted unilaterally on the same underlying goal — ending lithium concentrate exports from January 2027, suspending them outright in February 2026, and then in April setting conditions for their resumption, including producer quotas and written commitments to build local sulphate plants ahead of the ban, backed by a ten percent export tax in the interim. Whatever view one takes of the policy's design, it demonstrates that the appetite and the domestic legal capacity to force beneficiation exist at national level. This exists in a member state that is simultaneously waiting on a regional fund meant to help finance exactly that transition.

The chairpersonship has changed hands, and industrialisation through minerals, agriculture, and infrastructure is once again the declared theme of the year ahead. Whether that theme becomes more than a Communiqué phrase will not be decided by the eloquence of the next handover speech. It will be decided by whether the states that have signed the Regional Development Fund Agreement finish ratifying it, whether ratification is followed by the capital it was designed to raise, and whether the region can show — in the way Zimbabwe has already shown at national level — that agreement infrastructure means little until it is backed by the same appetite for implementation that built it in the first place.