Nuvia owns hulls. Where Belmonte lends and Idaro hoards, Nuvia carries, and she has taken a cut of nearly everything that moves along the Divinity Passage in thirty years. She ships Idaro's grain to the fronts and the legions' loot back to Azantir, she insures the slave-runs out of the Slaver's Coast against the losses the sea-beast Agtakkeri inflicts, and she buys the wrecks Agtakkeri leaves and sells them back as salvage. Every shock that frightens lesser merchants is a price she has learned to be paid for. By the plain arithmetic of the war-economy she should be its most loyal defender. No one profits more from the system continuing exactly as it is.
She has read the books, though, more clearly than the men who keep them. Nuvia can see what Belmonte will not admit and Lazaro will not survive: that a treasury built on the next conquest paying for the last is a structure with no floor under it, and that Gorath has begun missing payments. The Moon Wilds defeat, the Kyagos crash, the grinding stalemate at Nashua, an emperor opening fronts faster than he can hold them. To Nuvia these are not separate troubles. They are the sound of a thing about to come apart, and she has decided not to be standing under it when it does.
So she is hedging, in the only way a fortune like hers can hedge. Some portion of the money the war pours into her accounts flows back out by routes that do not bear her name, into the hands of the Drasnian escape network that runs its people north through the Moon Wilds. She is one of the Moon Road's quiet backers, possibly its largest, and almost no one on it knows. The arrangement is deniable by design, laundered through factors and shell-cargoes and favors that look like ordinary trade, because discovery would cost her everything at once. A profiteer who funds the wreck of the very trade that made her is not a hero in anyone's account, including her own. It is a wager. If the empire holds, she has lost a manageable sum to charity. If it falls, she will be one of the few people of means who can prove she helped pull it down, and that proof may be worth more after the collapse than all her hulls were before it.
Whether any of it is conscience is a question she does not answer and may not have settled. There is a story, unconfirmed, that she once owned a Drasnian bookkeeper she freed and kept on at wages, and that the man still runs a part of her ledgers no other clerk is allowed to see. True or not, the people who deal with Nuvia have learned to take her at the level of the deal in front of them and not to ask what she believes. She has made certain there is nothing to find.