One huge question hangs over Thursday’s meeting of President Donald Trump’s Board of Peace: What’s the plan to de-Hamas-ify Gaza?

The president tells The Post the gathering will focus on how to direct the $5 billion that board members have so far committed to spend to rebuild the war-torn strip, with the full bill estimated to hit $70 billion.

Gaza is just the first test; Trump hopes the Board of Peace can play a role in resolving all manner of global crises where the United Nations simply flounders.

But first it’ll have to succeed in moving the prez’s Gaza peace plan to its next stage.

Nickolay Mladenov, the board’s director-general, cites three priorities: effective government, weapons decommissioned and Israeli withdrawal.

None of that’s possible if armed and organized terrorists remain; all Hamas’ fighters (and those of smaller terror groups) must disarm in exchange for amnesty, or accept exile.

Right now, they’re not just sticking around, they’re controlling the half of Gaza that Israel has pulled out of, and regularly attacking the IDF across the yellow line.

If they’re not defanged, the National Committee for the Administration of Gaza will be a thin fiction, unable to stop the terrorists from continuing to call the shots.

And diverting much, maybe most, “rebuilding” money to re-arming for a larger assault on Israelis, as ever with a preference for raping, killing and otherwise terrorizing civilians.

In the meantime, they’ll practice by terrorizing Gazans.

No one really believes the International Stabilization Force now forming to secure Gaza will have the training or leadership to take out Hamas and its allies; no one much wants the IDF to do it.

Team Trump last month unveiled a truly beautiful vision for what Gaza can become.

Somehow, though, the Board of Peace first needs to grapple with the ugly reality that Hamas officials are still vowing things like “the resistance will be continued.”