Saudi Arabia has included a disclosure on credit risk retention requirements in the prospectus of a debut dollar sukuk which is expected to issue this week and could total $10 billion. The disclosure to comply with the US Dodd-Frank Act has not been made for other sovereign sukuk issues. The US retention rule was set to align the interests of issuers of asset backed securities (ABS) with those of ABS investors by asking the sponsor of an ABS securitisation. Sukuk are generally asset-based, but in order to comply with the rules, Saudi Arabia will purchase at least 5% of the aggregate principal amount of each tranche it issues. Saudi Arabia began meeting investors on Sunday ahead of the deal, the second debt sale by the kingdom, which made its debut in the international debt markets last year with a record $17.5 billion bond.