Emirates, the Dubai-based airline, has hired banks to help it arrange a sukuk of up to $1 billion, as the airline seeks to raise cash to finance its pipeline of aircraft orders. The issue will be backed by UK Export Finance (UKEF). UKEF expected to guarantee an Islamic bond in 2015 issued by a customer of Airbus, Britain finance ministry said in October. The upcoming U.K.-backed Emirates deal could close by the end of the first quarter. The transaction is likely to be worth up to $1 billion, with the lifespan being between five and 10 years. Eight banks are arranging the transaction: HSBC, Citigroup, JP Morgan , National Bank of Abu Dhabi, Dubai Islamic Bank, Abu Dhabi Islamic Bank, Emirates NBD and Standard Chartered.