Monterrey Consensus (MC) inspired hope that some progress would be made in international financing for development (IFfD). However, at the beginning of a new decade, private capital flows continue to exhibit their defining characteristics (scarcity, spatial concentration, volatility and reversibility), the debt problem continues to limit the development prospects of many less developed countries and Official Development Assistance has remained as the insufficient final element of the whole system. Moreover, the consequences of global financial and economic crisis highlight the need for reforming the current financing system and the need to redesign key aspects of the international financialisation process. Hence, a systemic (holistic) approach to IFfD is required. This article analyses the recent evolution and current status of IFfD, examines the relationship between the current model and international financialisation, and proposes a set of measures intended to remove the bottlenecks that currently are found in both processes; most of these converge on the need for a World Tax and Financial Organisation.Le Consensus de Monterrey a suscite´l'espoir que des progre`s seraient re´alise´s dans le financement international du de´veloppement. Pourtant, en ce de´but de de´cennie, les flux de capitaux prive´s continuent de pre´senter les meˆmes caracte´ristiques (rarete´, concentration spatiale, volatiliteé t re´versibilite´), le proble`me de la dette limite toujours les perspectives de de´veloppement d'un grand nombre de PMA, et l'APD reste le dernier e´le´ment faible de l'ensemble du syste`me. En outre, les conse´quences de la crise financie`re et e´conomique mondiale mettent en exergue la ne´cessited e re´former le syste`me financier actuel et de remanier certaines dimensions-cle´s du processus global de financiarisation. Ainsi, une approche syste´mique (et holistique) du financement international du de´veloppement est requise. Cet article analyse l'e´volution re´cente et l'e´tat actuel du financement international du de´veloppement, examine le lien entre le mode`le actuel de ce financement et la financiarisation internationale, et propose un ensemble de mesures destine´es a`e´liminer les goulets d'e´tranglement qui aujourd'hui entravent les deux processus ; la plupart de ces mesures appellent a`la cre´ation d'une Organisation Fiscale et Financie`re Internationale.