The lunar districts price their water and skip the government part

The south-polar ice is the Moon's whole economy. Everything else is decoration.

So it was worth watching seven district delegates spend six days at one table trying to agree on what a cubic meter of extracted water should cost. They spent just as much energy making sure the agreement created no body with the authority to make them agree on anything ever again.

The technical name for what they were drafting is a Common Extraction Schedule. The delegates were careful to call it a schedule and never an authority. A schedule is a document. An authority is a government, and nobody at that table would be caught dead founding one.

Here is the arithmetic underneath the manners.

The larger districts, Shackleton Rim and the two Malapert settlements, draw the most water and want volume pricing, a rate that falls as you pump more. Their argument is that they run the heavy sublimation plants, that they sell water up the well to Verne and the L4 gardens, and that the whole lunar export line depends on their throughput staying cheap.

The smaller districts hear volume pricing and hear the sound of being taxed off their own ice.

"A flat rate keeps a small settlement alive," said Nour Adeyemi, who came in from one of the eastern claims with a population you could seat in a cafeteria. "Volume pricing means the biggest pump sets the price, and then the biggest pump owns the field. We have watched that movie downwell."

The Shackleton delegate, Kwame Osei, did not dispute the physics. He disputed the melodrama. "Nobody is confiscating anyone's water," he said. "We are pricing extraction so the field lasts three hundred years instead of eighty. That requires someone doing more of the pumping. It should not require an apology."

Both of them are right, which is why the session ran six days.

The compromise on the table by the end was a tiered rate with a floor: small draws stay cheap per unit, large draws get a discount but never below a set number pegged to the field's recharge model. The recharge model comes from the Gaia Ledger's lunar annex, which means both camps got to accuse the auditors of favoring the other. This is how you know the numbers are close to fair.

What the delegates would not build was an office to run the thing.

The draft creates no lunar water board, no standing chair, no seat that could someday be captured. Enforcement falls to each district's own metering, cross-checked quarterly. Disputes go to the Charter Court downwell, the one authority everyone at the table distrusts equally. That distrust, spread evenly, is apparently what passes for neutral up here.

I asked Adeyemi whether a tariff nobody is empowered to enforce is a tariff at all.

"It's an agreement," she said. "We enforce it by all needing the next window."

The Verne shipyards need lunar water on schedule. The L4 habitats breathe it. Every delegate at that table knew the export line doesn't care about the poetry of sovereignty. It cares whether the pumps run.

The schedule goes to the seven district councils for ratification before the next transfer window. Six delegates initialed the working text. The seventh, from the smaller Malapert settlement, went home to consult his council first.

There is no signature line on the final page. That was the point.