The Middle East and Northern African (Mena) sovereigns are expected to borrow an equivalent of $134bn from long-term commercial sources in 2016. This compares with borrowing of $143bn in 2015, which was more than double the $68bn that the region is expected to be borrowed in that year, Standard and Poor's "Mena Sovereign Debt Report 2016" noted. However, the ratings agency noted that its updated estimate for 2015 includes an additional $30bn in borrowing by Iraq. It has included Iraq in the survey for the first time, having assigned it sovereign credit ratings in September 2015. All in all, it is estimated that GCC countries' borrowing at $40bn in 2015 rather than the $5bn S&P projected in March 2015.