Surplus transaksi modal dan keuangan sempat meningkat tajam pada semester I 2007 sehingga mencapai 4,4 miliar dolar AS, namun, pada semester II 2007 surplus tersebut diperkirakan menurun sebagai dampak dari menurunnya arus masuk modal portofolio pasca krisis 'Sub-prime Mortgage Loan' di Amerika Serikat.
The surplus in capital and financial accounts reached a record high of US$4.4 billion in the first half of 2007 but the figure was expected to fall in the second semester due to a decline in portfolio investment in the aftermath of the subprime mortage turmoil in the US.