Sanctions May Sink South Africa’s Genocide Case

American sanctions on three Palestinian non-governmental organizations (NGOs) at the heart of South Africa’s genocide case against Israel may end up being the torpedo Pretoria didn’t see coming.

The International Court of Justice (ICJ) in The Hague is not a place where symbolism alone wins the day. Cases rise or fall on evidence, and Pretoria has leaned heavily on reports and testimony produced by Palestinian NGOs. Now, with Washington declaring those very organizations tied to Hamas, the ground beneath South Africa’s case looks shakier than ever.

The sanctions, announced on September 4 by US Secretary of State Marco Rubio, target al-Haq, the al-Mezan Center for Human Rights, and the Palestinian Center for Human Rights. These are not fringe actors. For years they have supplied affidavits, casualty figures, and witness accounts that South Africa wove directly into its ICJ submissions. By branding them as Hamas-linked, Washington has put a giant question mark over the credibility of Pretoria’s evidence.

Professor Dr. André Thomashausen, Professor Emeritus of International Law at UNISA, puts it bluntly. “By having been placed under sanctions, these NGOs will lose credibility and their testimony in the case before the ICJ may end up being rejected.” In his view, it’s less about the technicalities of law and more about the company Pretoria chooses to keep.

Ilan Berman, Senior Vice President of the American Foreign Policy Council, sees history repeating itself. “Historically, US sanctions have led to broader international censure,” he told me. “We may see a situation where these organizations, on which Pretoria has based its case, are internationally discredited.”

For Berman, the real danger is not legal but political. A case presented as South Africa’s moral stand against Israel could instead become a global embarrassment. Pretoria risks isolating itself further, alienating partners it can ill afford to lose.

From my perspective, this is where the story becomes truly dangerous for Pretoria. South Africa has invested heavily – politically, financially, and reputationally – in putting Israel on trial for genocide. The ANC has turned it into a flagship of foreign policy. But if the credibility of its witnesses collapses, the case could backfire, leaving South Africa itself in the dock of international opinion.

This is not only about what happens in The Hague. It is also about how South Africa is perceived in African capitals and on the world stage. At a time when Pretoria is battling economic decline, energy blackouts, and diplomatic missteps, doubling down on a case tied to Hamas-linked groups risks looking like moral posturing at the expense of the country’s long-term interests.

Not everyone shares this assessment. John Day, a US attorney-at-law, stresses that sanctions are a domestic tool, not an international one. “The ICJ is not subject to any US domestic law,” he explains. “The practical effect could be that these NGOs have difficulty fundraising, but the sanctions do not have any effect on South Africa’s ICJ petitions. Nothing I can find indicates that there is a procedural mechanism under US law that would lead to South Africa’s case at the ICJ being withdrawn simply because some supporting NGOs were sanctioned.”

Day’s point is well-taken. Legally, the case does not collapse overnight. But courts don’t operate in a vacuum. Judges are influenced by credibility, perception, and politics. And in the real world, the optics of South Africa leaning on NGOs now formally linked to Hamas by Washington will not be lost on anyone. Israel’s legal team will surely seize on this.

As a journalist who has covered conflicts across the Middle East and Africa, I’ve seen how fragile credibility can be. One flawed source, one discredited witness, can tilt international opinion. For Pretoria, the risk is that its own case becomes less about Israel’s actions in Gaza and more about South Africa’s willingness to rely on tainted voices.

This also raises a broader question: why has South Africa chosen these allies? The NGOs in question may have documented real suffering, but by aligning itself so tightly with them, Pretoria has walked straight into a trap. If their reputations fall, South Africa falls with them.

Pretoria’s gamble may play well to a domestic audience that sees the ICJ case as a badge of solidarity with the Palestinians, but internationally the calculation is much harsher. Allies who might sympathize with Palestinian suffering may still balk at supporting a case that rests on evidence from groups the US has formally branded as tied to terrorism. The reputational damage could linger far beyond this case.

Joel Pollak, a South African-born US conservative political commentator, takes the argument further. For him, it is not only a question of legal credibility but of moral standing. Pretoria’s case, he argues, is “absurd, immoral and bigoted.” By siding so openly with Hamas-linked organizations, South Africa risks alienating allies far beyond Washington.

Pollak pushes the issue into the realm of history. “The deliberate distortion of the Bible in an attempt to accuse the Jewish state, falsely, of the worst crime humanity has invented,” he told me, “places South Africa in the same evil category as those who have tried and failed to destroy the Jewish people throughout history.”

It underscores what is at stake. South Africa has turned the ICJ into its stage. But the curtain may now rise on a different play altogether – one where Pretoria itself is judged for the alliances it has chosen, and for the price its people will pay if the case collapses.