london president donald trump review post-crisis bank rule could sound death knell new global standards finalize rip apart common approach regulate international lenders bankers regulators say central bank watchdogs around world spend past eight years draw regulation aim prevent repeat 2007-2009 financial crisis fear project could unravel trump say want u.s. row back capital rule trump order regulatory review overcome see obstacles lend come bank watchdogs try complete final piece global capital requirements know basel iii give unite state want shrink bank rule book doubt whether basel rule make finish line next month back unite state without support world big capital market countries would less will commit core aim outstanding part basel iii regulators work dub basel iv critical bank worry stringent capital requirements impose consistency bank calculate amount capital hold risky assets like loan jpmorgan chief executive jamie dimon say aftermath financial crisis european rival lot aggressive american bank calculate capital mean hold less european policymakers reject criticism region bank lobby remain basel rule say would force increase significantly amount capital need hold unite state fail approve completion basel iii perceive problem european bank get away hold less capital u.s. lenders may properly tackle source involve negotiations say interest american bank get do source say others less optimistic deal do trump intervention go delay complete basel iii perhaps lead conclude adviser bank say condition anonymity fear basel iv doom bank industry official add headwinds elsewhere patrick mchenry republican vice chairman house financial service committee fire warn shoot federal reserve governor janet yellen basel talk letter date jan. 31 ahead trump executive order feed must cease attempt negotiate bind standards burden american business trump administration opportunity nominate officials prioritize america best interest mchenry say lawmakers often call regulators ease pressure firm regulators say trump intervention bank rule give clout mchenry warn basel committee decline comment trump decision review exist post-crisis bank rule ring alarm bell among regulators outside country mario draghi president european central bank regulate euro zone main lenders say monday ease bank rule could threaten financial stability draghi chairman group 20 economies g20 regulatory task force financial stability board financial crisis instrumental build global approach reinforce bank standards former regulator say unite state would score goal withdraw multilateral body like basel would long shape rule impinge u.s. bank competitiveness globally early days see language rhetoric washington worry say david wright former top eu official part crisis-era efforts create global regulatory consensus break international consensus effectively open regulatory race heaven know end say wright flint global advise company regulatory matter wright refer see run-up financial crisis countries like britain resort light touch approach bank make london attractive financial center valdis dombrovskis eu financial service chief say last week international regulatory cooperation vital tackle financial crisis must continue much hinge much regulatory change trump actually push former democratic congressman barney frank jointly sponsor dodd frank act trump want review tell bbc last week expect congress approve wholesale roll back rule trump administration could pressure u.s. regulators ease apply exist requirements anil kashyap bank england policymaker say last month trump nomination powerful role feed vice chair charge bank supervision would shape u.s. approach international rule-making huge impact regulatory source add fear among global regulators multilateral body like basel committee financial stability board could abandon unite state trump jose ignacio goirigolzarri chairman spain bankia tell spanish television tuesday would concern trump question usefulness international bank rule would worry much think important relevant advance homogenization regulation amongst develop countries say trump bank review raise fear global standards talk