We carry out certain business activities via arrangements with unconsolidated entities. We may provide financial support or otherwise be exposed to risks of loss as a result of these arrangements, typically through guarantees that we provide or subordinated retained interests that we hold. The purposes, risks, and effects of these arrangements are described below. Also, see Note [31] to the consolidated financial statements for disclosure of total outstanding guarantees and lending-related commitments entered into in the normal course of business which give rise to off-balance sheet credit risk .
We provide financial support related to off-balance sheet activities chiefly in connection with asset securitizations, commercial paper programs and commercial real estate leasing vehicles that we manage and that we do not consolidate. With the adoption of FIN 46, some of the vehicles related to these activities have been consolidated and some remain unconsolidated. We are addressing only the unconsolidated portion of these activities in this section. See Note [9] to the consolidated financial statements for financial information regarding both the consolidated and unconsolidated portions of these activities.
We may provide financial support in connection with asset securitizations by retaining a subordinated interest in the assets being securitized. In an asset securitization , we sell financial assets to a securitization vehicle that funds its purchase by issuing debt ( asset-backed securities ) to investors. We have no control over the securitization vehicle after the sale, and our creditors and we have no claim on the assets that we have sold. Similarly, the investors and the securitization vehicle have no recourse to our other assets if the loans go into default. For these reasons, we are not permitted to consolidate these vehicles. Asset-backed securities are attractive to investors in what is a deep and liquid market that lowers borrowing costs and increases credit availability to businesses and to consumers.
The securitization vehicles we use in these transactions pose limited liquidity risks since the payments to investors are directly tied to the payments received from the vehicle's assets and are unaffected by changes in our own credit rating or financial situation. A sudden drop in investor demand for asset-backed securities could cause us to restrict our lending thereafter for the types of loans we typically securitize, but we are not dependent on securitizations as a source of funding and such a market shift would not pose any significant additional liquidity risk not already considered in our risk analyses. To the extent we hold senior or subordinated debt issued by a securitization vehicle we have credit risk that is considered as part of our credit risk assessments or market valuations. Note [9] to the consolidated financial statements provides additional information regarding the extent of our retained interests in securitizations and the volume of our asset securitization activities.
Commercial paper programs represent a way for third parties to securitize their financial assets. In commercial paper programs, we do not securitize any of our own financial assets, but act as administrative agent. As administrative agent, we facilitate the sale of loans, other receivables, or securities from various third parties to an unconsolidated special purpose entity. We may also facilitate the transfer of the loans and securities that represent collateral provided by the third parties in return for loans granted by the unconsolidated entity. The entity then issues collateralized commercial paper to the market. In these situations, the commercial paper issuer is restricted from purchasing assets from or making loans to us.
Unlike securitization vehicles, commercial paper programs do pose liquidity risk since the commercial paper issued is short-term whereas the issuer's assets are longer term. We take on this risk whenever we provide a liquidity support facility to the issuer. In 2003, a methodology to incorporate these contingent liabilities in our liquidity risk framework (including stress testing) has been developed and approved by the Group Asset and Liability Committee. Rating agencies typically rate such commercial paper in the highest short-term category because of the collateral and credit support normally provided by a financial institution.
We may also guarantee the assets of the issuer as part of the facility, giving us secondary credit risk with the first loss taken by the third parties who sold their assets to the entity.
We sponsor commercial real estate leasing vehicles and closed-end funds where third party investors essentially provide senior financing for the purchase of commercial real estate, which is leased to other third parties. We typically either provide subordinated financing or we guarantee the investment made by the third parties, which exposes us to real estate market risk , and we receive fees for our administrative services.
The extent of the financial support we provide for the arrangements described above is disclosed in Note [9] to the consolidated financial statements in the disclosure of the Group’s maximum exposure to loss as a result its involvement with unconsolidated variable interest entities in which the Group holds a significant variable interest. The risks from these arrangements are included in our overall assessments of credit, liquidity and market risks.