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271059/271347/E-02472/E-04036 Concurring and Dissenting Opinion: Justice Jhosep Y. Lopez — Official PDF
271059/271347/E-02472/E-04036 — Promulgated October 7, 2026 · 2026 · Supreme Court 2026 / Separate opinion
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DIGITAL P. 6 / 36
Concurring ru:Jd Dissenting Opinion 6 G.R. Nos. 271059, 271347,
E-02472 & E-04036
branch before a court may come into the picture, and the petitioner must allege
the existence of an immediate or threatened injury to himself as a result of the
challenged action. Petitioner "must show that he has sustained or is
immediately in danger of sustaining some direct injury because of the act
complained of.''31
Here, petitioners were able to demonstrate that an actual case or
controversy exists and the same is ripe for judicial determination. ,
This Court has already· ruled, on numerous· occasions,· that mere
enactment of the assailed law and issuance of its implementing rules, or
approval of the challenged action, are considered sufficient for a case to be
justiciable, thus:
In Pimentel, Jr. ·v.'Aguirre, this Court fixed the point at which a legal
issue matures into an actual case or cm1troversy--at the pre-occurrence of
an "overt act":
. ,,
In the unanimous en b,mc case Tanada v. Angara, this Court held that when
an act of the legislative department is seriously alleged to have infringed the
Constitution, settling the controversy becomes the duty of this Court. By the
mere enactment of the questioned law or the approval of the challenged
action, the dispute is said to have ripened into a judicial controversy even
without any other uvert act. Indeed, even a singular violation of the
Constitution and/or the law is enough lo awaken judicial duty. Said the
Court:
"In, seeking to nullify an act of the Philippine Senate
on the ground that it contravenes the Constitution, the
petition no. doubt raises a justiciable controversy. Where an
action of the legislative branch is seriously alleged to have
•injring~d the Constitution, it becomes not only the right but
in fact the duty of the judiciary to settle the dispute . .. The
duty (to adjudicate) remains to assure that the supremacy of
the Constitution is upheld.' Once a 'conrroversy as lo the
application or znterpretation of.a constitutional provision is
raised before this Court . .. , it becomes a legal issue which
the Court is bound by constirutional mandate to decide.'
"As this Com-t has repeatedly and i'irmly emphasized
in many cases, it will not shirk, digress from or abandon its
sacred duty and .authorit-y to uphold the Constitution in
matters that involve grave abuse of discretion brought before
it in appropriate cases, committed by· any officer, agency,
instrurnent~ity or dep~:rt~e:nt-oft.11.e g<;rye~ent,."
In the same vein, the Court also held in Tatad v. Secretary of the
Department of Energy:
31 Spouses Jmbong.v. Ochoa, Jr., 'i32 Phil. 1, 124.(2014) [Per J. Mendoza, f;n Banc]. (Citation omitted) ~
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