http://www.abs-cbnnews.com/-depth/02/09/12/wikileaks-cables-philippine-bank-secrecy-laws-under-fire
These views are worth noting not only in the context of the on-going impeachment trial of the PH's chief magistrate but also in the wider context of "rule of law and good governance" processes in the country.
"Unclassified cable 08MANILA622, dated March 12, 2008 and sent by then
 Ambassador Kristey Kenney to the US Secretary of State, said 
anti-corruption efforts in the Philippines were being hampered by local 
institutions themselves."Investigations are hindered by Philippine banking secrecy laws that 
limit access to certain crucial financial information, and by poor 
protection for would-be whistleblowers," said the cable, which was the 
US Embassy's 2008 report on the Philippines regarding the International 
Anticorruption And Good Governance Act ...
"A 2008 cable, 05MANILA5927, cited the Supreme Court's strict interpretation of bank secrecy laws.
"The Philippine Supreme Court has ruled that a bank account holder 
must be given prior notification before inquiry can be made into their 
bank records during investigation of money laundering or corruption 
cases," it said. The case, G.R. No. 174629, involved the Anti-Money Laundering 
Council's efforts  to look into 8 bank accounts that were allegedly used
 in corrupt activities involving the Ninoy Aquino International Airport 
(NAIA) Terminal 3. "Both Philippine and US criminal law enforcement efforts may be negatively affected by this decision," the embassy cable said."
