A real security right improves a creditor’s chances of recovering a debt owed to him by the debtor. In the case of an ordinary pledge, the pledgor delivers physical control of his movable property to his creditor to serve as security for the repayment of the principal debt. The increasing value and use of movable property as an object of security coupled with technological advancement have resulted in many countries calling for legal reform of real security rights over movable property. In South Africa this led to the introduction of the Security by Means of Movable Property Act 57 of 1993 which makes provision for a pledge without possession. The Act regulates only special notarial bonds and does not apply to general notarial bonds. The real security right vests in the bondholder upon registration of the bond, provided that the movable property encumbered is described in a notarial bond in a way that makes it readily recognisable. The Act has substituted delivery with registration in the Deeds Registry. Registration of the notarial bond in the Deeds Registry is questioned as to whether it complies with the publicity principle. This is because movable property can be shifted from one place to another without any knowledge on the part of the creditor due to the inaccessible and costly registration system. The third party then receives the property subject to the real security right of the creditor. The substitution of delivery with registration is the controversial feature in this study. Linked to the legal problems regarding compliance with the publicity principle, is the description and identification requirement as provided for under the Act, the exclusion of general notarial bonds from the application of the Act, and the question of whether it is appropriate to regard special notarial bonds as pledges without possession. This study questions whether the current land registry system should be used for the registration of notarial bonds and suggests that a new system designed specifically for the registration of real security rights over movables be considered. I compare the position in the Belgian legal system as regards developments in real security rights over movables to identify possible solutions and recommendations for the South African approach. / Private Law / LL. M.