AITA for insisting that my sister and her husband sign a lease agreement if they want to live with me?

After a natural disaster left his sister and brother-in-law homeless in Florida, they asked to move into his guest suite—insurance covering rebuild and temporary housing costs.

He offered the space gladly but insisted on a fair lease: rent at cost from insurance funds, plus utilities, with money escrowed for potential damage. They refused, wanting everything free as “family,” planning to pocket the insurance payout. Parents and in-laws piled on, calling him greedy for not subsidizing them fully.

‘AITA for insisting that my sister and her husband sign a lease agreement if they want to live with me?’

The request came amid recovery chaos:

The sticking point was money:

Helping family post-disaster is compassionate, but enabling potential fraud isn’t—insurance ALE (Additional Living Expenses) reimburses actual costs; pocketing while freeloading risks legal trouble for all parties.

Boundaries protect relationships long-term; unlimited free stays breed resentment (higher bills, wear/tear). Real estate attorney standard: written agreements clarify expectations, even family—covers damages, timeline, payments.

Compromise? Direct insurance payments to host, or short-term with clear end date. Guilt-trippers volunteering their homes shows hypocrisy. Charity shouldn’t mean self-sacrifice—fair contribution honors help without exploitation.

See what others had to share with OP:

Unanimous NTA—highlighting insurance fraud risk, entitlement, and suggesting critics host instead:

Everyone stressed fraud and reasonable protections:

Many pointed out critics’ hypocrisy and entitlement patterns:

Crystal clear: Generosity doesn’t mean bankrolling fraud or unlimited free rides—fair lease protects everyone. Critics volunteering homes? Classic deflection.

Disaster aid gets abused—ever housed mooching relatives post-crisis? Or enforced contracts with family and won? How do you spot “help” turning entitlement? Stories welcome!