Royal liens are obligations that limit the enjoyment and disposition of property, representing rights over something else. They are encumbered rights whose usefulness would consist in generating personal credits in favor of the holder.
Liens in rem are different from Rights in rem and Rights in guaranty, and their similarities are defined by law. These are obligations to periodically or repeatedly perform a service, which fall on the holder of a certain asset, being linked to the thing that will serve as a guarantee for its fulfillment. In real burdens, the obligation also falls on whoever is the owner of the thing.
In order for there to be real onus, the holder of the thing must actually be a debtor, taxable person of a obligation, and not just the owner or owner of a certain asset, whose value guarantees the payment of the debt alien.
Another meaning for real liens is the certificate of real liens, which is like the certificate of birth of a property, this document is obtained at the registry office of the district where the immobile.
See also the meaning of Reversal of the burden of proof.
