Title
Co Cham vs. Valdez Tan Keh
Case
G.R. No. L-5
Decision Date
Sep 17, 1945
Petition for mandamus seeks to continue civil case proceedings initiated under Japanese occupation; Supreme Court rules such acts void post-liberation, citing MacArthur’s proclamation and lack of legislative authority.

Case Digest (G.R. No. L-5)
Expanded Legal Reasoning Model

Facts:

  • Japanese occupation and government succession
    • January 2–3, 1942: Imperial Japanese Forces occupy Manila; military administration established, all Commonwealth laws and courts continued “for the time being.”
    • January 23, 1942: Japanese Commander establishes Philippine Executive Commission; orders Supreme Court, Court of Appeals, Courts of First Instance, and lower courts to function with existing jurisdiction.
    • October 14, 1943: So-called Republic of the Philippines inaugurated under Japanese auspices; courts and laws remain substantially unchanged.
    • October 23, 1944: General Douglas MacArthur issues proclamation declaring only Commonwealth laws valid in liberated areas; “all laws, regulations and processes of any other government” null and void.
    • February 3 & 27, 1945: Manila partially liberated; Commonwealth Government formally restored.
  • Civil case No. 3012 and refusal to proceed
    • Under Japanese regime, petitioner filed civil case No. 3012 in the Manila Court of First Instance.
    • After liberation, Judge Arsenio P. Dizon declines jurisdiction, holds MacArthur’s proclamation invalidates all non-Commonwealth processes and that enabling law is needed to revive Japanese-era proceedings.
    • Petitioner seeks writ of mandamus from the Supreme Court to compel Dizon to resume and conclude case No. 3012.

Issues:

  • Whether judicial acts and proceedings of courts under the Philippine Executive Commission and Republic of the Philippines were valid and remain so after liberation.
  • Whether MacArthur’s October 23, 1944 proclamation nullified all judicial proceedings of those courts.
  • Whether the present Commonwealth courts may continue proceedings pending in those Japanese-era courts at liberation without an enabling law.

Ruling:

  • (Subscriber-Only)

Ratio:

  • (Subscriber-Only)

Doctrine:

  • (Subscriber-Only)

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