The tenant is refusing the rent increase according to the Dubai rent calculator

Dear questioner,

You need to send him a notice only 3 months prior.

Hi,

For increasing the rent, you need to give at least 90 days' written notice to the tenant.

If you failed to do so, the agreement will be renewed with the same terms and conditions of the previous tenancy agreement.

For the eviction, you need to give 12 months' notary notice to the tenant.