The obligation of apartment owners to participate in general expenses has a vital importance to maintain the condominium system in peace and order. Therefore, Turkish Condominium Act gives special interest to the obligation of apartment owners to participate in general expenses by providing some sanctions in order to prevent apartment owners to refuse the participation in these expenses and to ensure their regular collection. The sanctions provided by Turkish Condominium Law are as follows: The apartment owner and his/her tenant or people who reside in the independent part of the apartment owner persistently have mutual and solidary obligation upon the non-paid general expense debt. The manager of the block or each apartment owner separately may file a law suit or take the matter to the enforcement office against these people with regards to the non-paid general expense debt by claiming additional default compensation. In case no positive results come out from these legal procedures, legal mortgage can be created onto the independent part where its owner is in default. Lastly, the apartment owner may be removed from the union of the condominium ownership by passing ownership of the apartment from the apartment owner in default to the other apartment owners in case he/she is pursued at least three times within two calendar years. With relation to the obligation of apartment owners to participate in general expenses, the problem that needs to come to a conclusion is the regulation under the article number 20 of Turkish Condominium Law, which is the obligation of apartment owners to participate in general expenses, and its trait of being irrefutable cannot be evaluated as an inequitable regulation.