Yes it affects all over the world, even when there is economic recession it does the same, these kind of events are tend to happen once in decade,even economic recession happens once in average of 7-8 years how about economic recession in 2008 and where are we now? US and Europe are considerably recovered. whatever negative impacts are to be recovered in short-mid-long terms, so this is just a dust emerged. even though the brexit took place, Britain remain in EU for about several years may be 1 year even 3 years until EU exit terms are negotiated, so this is just a dust and hope to recover in mid term, meanwhile banks and companies and central banks will develop policies and actions to respond the consequences