Be it enacted by the Senate and House of Representatives of the Philippines in
Congress assembled:SECTION 1. It is hereby declared to be the policy of the Government to
give encouragement to the people to deposit their money in banking institutions and to discourage
private hoarding so that the same may be properly utilized by banks in authorized loans to assist in the
economic development of the country.
Sections 2 and 3 were amended by P.D. No. 1792. However, P.D. No. 1792 was repealed by Section 135 of R.A. No 7653. Although there is no express provision reinstating the original text of these sections, this is an exception to the rule. The case of Government Service Insurance System v. Court of Appeals, G.R. No. 189206, (08 June 2011), 666 Phil 656-672 says that the original text were restored.
SEC. 2. All deposits of whatever nature with banks or banking institutions in the Philippines including investments in bonds issued by the Government of the Philippines, its political subdivisions and its instrumentalities, are hereby considered as of an absolutely confidential nature and may not be examined, inquired or looked into by any person, government official, bureau or office, except upon written permission of the depositor, or in cases of impeachment, or upon order of a competent court in cases of bribery or dereliction of duty of public officials, or in cases where the money deposited or invested is the subject matter of the litigation.
SEC. 3. It shall be unlawful for any official or employee of a banking institution to disclose to any person other than those mentioned in Section two hereof any information concerning said deposits.
SEC. 4. All Acts or parts of Acts, Special Charters, Executive Orders, Rules and
Regulations which are inconsistent with the provisions of this Act are hereby repealed.
SEC. 5.
Any violation of this law will subject offender upon conviction, to an imprisonment of not more than
five years or a line of not more than twenty thousand pesos or both, in the discretion of the court.
SEC.
6. This Act shall take effect upon its approval.
Approved, September 9, 1955.