анонимный вопрос
As far as I can tell, Roma have an extraterritorial jurisdiction that is not contractual. You cannot simply show up from the outside and enroll as a Romani person. This jurisdiction may enter into informal contracts with other mafia-style extraterritorial jurisdictions, or remain in a state of nature relative to other jurisdictions.
What are the characteristics of the Romani community? It is a fairly ordinary nomadic tribe that has preserved a number of archaic traits, specifically, the fact that they do not consider outsiders to have legal standing. Regarding their own, the Roma are guided by principles of respect for property that are customary and clear to any ancap, plus some quirks regarding the regulation of personal and family life, which, however, are characteristic of many other ethnicities. As for an outsider, they can be cheated, robbed, or even killed; this is not considered immoral, is not prosecuted within the Romani jurisdiction, and the only regulator is utilitarianism: if you get too arrogant, you’ll have to move camp sooner than you’d like.
However, let us transport ourselves to a bright future where ancap dominates a fairly significant territory, and the Roma appear there. To start with, under ancap, land is either no one’s or private. Therefore, for a camp to settle, they will either need to find a piece of unclaimed land, which usually means some distance from populated areas, or rent a plot.
Rent land to the Roma for living? Why not, if you take money upfront and have enough strength to evict them from the place by force. So, if the Roma want to live closer to their foraging base, they will have to deviate from their principles and shell out. This is exactly the same attitude they will mostly encounter among everyone else: only secured transactions. There is nothing terrible about this; after all, some crypto-markets work this way even now. Transactions between strangers always need mechanisms that allow them to be carried out despite the lack of trust between them. The simplest such mechanism is a trusted intermediary—a third party monitoring compliance with the terms of the deal.
Of course, if the Roma behave under ancap as they are used to, after some time the question of liability for contracts, which they tricked trusting citizens into and failed to fulfill, may arise. Since ancient times, the camp’s simple answer to such claims has been: move camp. Technical progress, however, reduces the costs of pursuing a debtor faster than the costs of moving. Nevertheless, chasing nomads and shaking debts out of them is a hassle, so I would suggest that those intending to deal with the Roma under ancap use one simple tool: a deposit.
Deposits are already actively used now, for example, when you check into a hotel. It is collected upon check-in and covers the approximate amount of your possible liability for damages in the room. Checked out without notice, stolen something—losses will be covered by the deposit. Checked out normally—received your deposit at the reception. Exactly the same thing can be practiced when renting a camping site or a building plot to a camp: you take the rent for a month in advance and a deposit equal to the annual fee. Any monetary claims against a member of the camp are either settled personally by the violator as part of an amicable agreement, or if they manage to agree with the plaintiff on an arbitrator, through court—otherwise, the claim amount is simply deducted from the deposit. Lived for a year without exhausting the deposit—well done, for the next year the deposit can be slightly reduced.
And if a particular camp manages to cause losses exceeding the deposit and immediately moves away, the deposit in the next location may turn out to be significantly higher.
The consistent instillation of a culture of honest trade will gradually lead to the morality in the Romani community becoming more universal, and cheating an outsider will become “low class.” All other culture can easily remain, as culture is a good export commodity.

