I. Introduction
The Philippine Congress—composed of the Senate and the House of Representatives—is not only a law-making body but also a self-policing institution. To function effectively and maintain public confidence, each chamber must be able to discipline its own Members and control behavior during legislative sessions and committee hearings.
“Misconduct during legislative sessions” covers a wide range of acts: disorderly behavior on the floor, unparliamentary language, refusal to obey the presiding officer, contempt of congressional inquiries, disruptions by spectators or resource persons, and breaches of confidentiality, among others. The legal framework that governs discipline in these situations is a mix of constitutional text, internal rules, parliamentary practice, and Supreme Court jurisprudence.
This article surveys that framework in the Philippine setting and explains:
- Who may be disciplined;
- For what conduct;
- By what procedures;
- What sanctions may be imposed; and
- How far courts may review congressional disciplinary actions.
II. Constitutional Foundations
The primary legal basis for congressional discipline is the 1987 Constitution, particularly Article VI.
Article VI, Section 16(3)
Each House may determine the rules of its proceedings, punish its Members for disorderly behavior, and, with the concurrence of two-thirds of all its Members, suspend or expel a Member. A penalty of suspension, when imposed, shall not exceed sixty days.
Key points:
- Each chamber has rule-making power (“determine the rules of its proceedings”).
- Each may punish Members for disorderly behavior.
- Suspension or expulsion requires 2/3 vote of all Members of that chamber.
- Suspension is time-limited: maximum 60 days per disciplinary action.
Article VI, Section 11 – Parliamentary Immunity (“Speech or Debate” clause)
A Senator or Member of the House of Representatives shall, in all offenses punishable by not more than six years imprisonment, be privileged from arrest while Congress is in session… No Member shall be questioned nor be held liable in any other place for any speech or debate in the Congress or in any committee thereof.
- Shields Members from arrest (subject to exceptions) and external liability for legislative speech.
- Does not prevent the House or Senate themselves from disciplining a Member for violating internal rules of decorum or ethics, even when the conduct occurs in the course of debate.
Article VI, Section 21 – Inquiries in Aid of Legislation
The Senate or the House of Representatives or any of its respective committees may conduct inquiries in aid of legislation…
Jurisprudence recognizes that effective inquiries imply an inherent power to compel attendance, require testimony, and punish contempt, including detention, of non-Members who misbehave or refuse to cooperate during hearings.
Article III (Bill of Rights) and Article XI (Accountability of Public Officers)
While Congress is given autonomy, it must still respect due process, equal protection, and other constitutional guarantees, especially when imposing serious sanctions like suspension or expulsion. In addition, the Ombudsman and other accountability mechanisms may proceed independently of congressional discipline.
III. Sources of Procedural Rules
The Constitution sets only broad parameters. Practical details are found in:
The Rules of the Senate
The Rules of the House of Representatives
Rules of Procedure Governing Inquiries in Aid of Legislation (adopted separately by each chamber)
Customary parliamentary practice, heavily influenced by:
- Philippine precedents,
- U.S. congressional practice, and
- Commonwealth parliamentary traditions.
The internal rules typically:
- Define offenses such as disorderly behavior, ethical violations, or contempt;
- Establish committees (e.g., Committee on Ethics and Privileges);
- Prescribe procedures for complaints, investigations, hearings, and recommendations; and
- Provide mechanisms for summary discipline on the floor (calls to order, striking remarks, etc.).
IV. Who May Be Disciplined for Misconduct During Sessions?
A. Members of Congress (Senators and Representatives)
Members may be disciplined for:
Disorderly behavior in plenary sessions or committee hearings, such as:
- Persistent violation of rules of debate,
- Disobedience to the presiding officer,
- Physical altercations or threats,
- Shouting matches or deliberate disruptions,
- Refusal to yield the floor when ordered.
Unparliamentary language, including:
- Insults or obscene words directed at colleagues, officials, or institutions,
- Accusations of improper motives not supported by procedures,
- Personal attacks irrelevant to the issues under discussion.
Ethics and integrity violations connected to the legislative process, for example:
- Conflict-of-interest abuses,
- Acceptance of improper benefits in connection with legislative acts,
- Misuse of confidential information from hearings or executive sessions.
Misconduct that, while occurring outside the session hall, gravely reflects on Congress, if the chamber’s rules treat such conduct as “disorderly behavior” or “unbecoming a Member.”
The concept of “disorderly behavior” is deliberately broad; the Supreme Court has recognized that the House/Senate have wide discretion to define and act upon it.
B. Non-Members: Witnesses, Resource Persons, Spectators, Staff
Congress must also control the behavior of those present in its premises:
Witnesses and resource persons may be cited for contempt or otherwise sanctioned (e.g., detained, excluded) for:
- Refusal to answer relevant questions without lawful justification (such as valid privilege),
- Giving obviously evasive or contumacious testimony,
- Disrupting proceedings,
- Violating confidentiality undertakings (e.g., leaks of executive session matters).
Spectators and visitors in the gallery may be:
- Ordered ejected for shouting, displaying placards, or otherwise disrupting sessions,
- Temporarily banned from attending sessions.
Congressional staff are typically subject to internal administrative rules as employees but may also be dealt with during sessions if they disobey the presiding officer or otherwise disrupt proceedings.
V. Types of Misconduct During Legislative Sessions
While the precise terms vary across internal rules, typical categories include:
Disorderly Behavior / Disorderly Conduct
- Failing to observe rules of debate;
- Interrupting a Member recognized to speak;
- Ignoring the authority of the presiding officer or the majority;
- Creating physical or verbal disorder on the floor.
Unparliamentary or Offensive Language
- Direct personal attacks;
- Calling another Member a liar, thief, or similar without following proper procedures;
- Use of slurs, obscenities, or grossly offensive speech.
Breach of Privilege or Contempt of Congress
- Disrespecting the institution or its authority;
- Disobeying subpoenas or lawful orders of committees;
- Threatening or obstructing Members in the performance of their duties.
Breach of Confidentiality
- Revealing matters discussed in executive sessions;
- Leaking classified or sensitive testimony obtained during closed hearings.
Physical Misconduct
- Assaults or attempts at physical violence inside the session hall or hearing room;
- Destruction of property during a session.
Obstruction or Disruption by Non-Members
- Chants, slogans, or physical actions in the gallery that interfere with proceedings;
- Resource persons refusing to answer questions in a clearly obstructive manner.
VI. Sanctions Available
Sanctions range from very mild (warnings) to extremely severe (expulsion or detention). Distinctions are important: some are internal parliamentary remedies; others are constitutional in nature.
A. For Members of Congress
Call to Order / Call to Obey the Rules
- The presiding officer may call a Member to order for violating decorum or rules of debate.
- The Member may be required to sit down or yield the floor.
- If the Member persists, the chamber may move to sanction.
Warning or Admonition
- May be issued verbally by the presiding officer or via a motion adopted by the chamber.
- Usually reserved for minor or first-time offenses.
Censure or Reprimand
- More serious formal sanction, often done in open session.
- The Member may be publicly reprimanded or censured, sometimes required to stand before the bar of the House/Senate while the resolution is read.
- This can significantly damage reputation while stopping short of suspension.
Suspension
- Constitutionally grounded in Art. VI, Sec. 16(3).
- Requires two-thirds vote of all Members of the chamber (not just those present).
- Maximum duration: 60 days per suspension.
- The suspended Member cannot attend sessions or vote, and typically loses access to allowances and committee work for the duration (subject to internal rules).
Expulsion
- The most severe internal sanction.
- Also under Art. VI, Sec. 16(3); requires two-thirds vote of all Members.
- Removes the Member from office; creates a vacancy to be filled by special election (for district representatives) or by succession rules in the party-list system.
- Used very sparingly due to its gravity and political implications.
Loss of Committee Chairmanships or Memberships
Not always labeled “discipline” in the formal sense, but widely used as political sanction:
- A Member may be removed as committee chair or downgraded in assignments as a consequence of misconduct or disloyalty to agreements on decorum and majority leadership.
This typically requires only a majority vote or coalition decision, not two-thirds.
B. For Non-Members (Witnesses, Resource Persons, Spectators)
Exclusion from the Session Hall or Gallery
- The presiding officer may order the Sergeant-at-Arms to remove disruptive persons.
- The chamber may adopt a resolution prohibiting them from entering for a period.
Citing for Contempt
Particularly in inquiries in aid of legislation, committees may cite resource persons for contempt for refusal to answer, refusal to appear, or contumacious behavior.
Contempt may involve detention within congressional premises, generally:
- Until the witness purges the contempt (e.g., agrees to testify), or
- Until the termination of the inquiry or the session period, depending on the chamber’s rules and constitutional constraints.
Referral for Criminal or Administrative Action
Congress may direct its officials or the Secretariat to file appropriate complaints with:
- The Office of the Ombudsman,
- Prosecutors, or
- Administrative bodies (e.g., Civil Service Commission) for public officers who misbehave in hearings.
VII. Procedural Framework: How Discipline Is Initiated and Conducted
While the exact steps differ by chamber and sub-rules, a typical flow involves:
A. Initiation
On the Floor (Immediate Misconduct)
- A Member raises a point of order or question of privilege, or the presiding officer acts motu proprio.
- The Member accused may be required to explain immediately.
- For minor misconduct, the matter can be dealt with summarily (warning, striking remarks from the record, short admonition).
Through a Written Complaint or Resolution
- A Member files a resolution seeking an investigation or disciplinary action.
- Sometimes a citizen’s complaint or media reports may prompt Members to file such resolution.
Referral from Committees
- A committee, especially the Committee on Ethics or a fact-finding body, may recommend that plenary take disciplinary action.
B. Referral to the Committee on Ethics (or Equivalent)
In serious cases (suspension, expulsion, heavy censure), the plenary often refers the issue to the Committee on Ethics and Privileges.
The Committee is tasked to:
- Determine whether there is prima facie case,
- Conduct hearings, and
- Submit a report and recommendation.
C. Due Process for the Member Accused
Although Congress is not a court, it generally adheres to basic elements of due process, especially for severe sanctions:
Notice: The Member is informed of:
- The specific acts alleged,
- The rules allegedly violated,
- The schedule and procedures of hearings.
Hearing: The Member may:
- Appear personally and/or with counsel,
- Present evidence,
- Cross-examine witnesses,
- Submit position papers.
Impartiality: While committees are composed of colleagues and may not be neutrally “judicial,” they must avoid arbitrary or capricious treatment. Gross unfairness can raise constitutional issues.
D. Committee Report and Plenary Action
The Committee on Ethics submits a report, which typically includes:
- Findings of fact,
- Conclusions (whether misconduct occurred),
- Recommended sanction (if any).
The plenary then:
- Debates the report,
- May amend the recommended sanction, and
- Votes.
For suspension or expulsion, a two-thirds vote of all Members is required. Less serious sanctions (e.g., reprimand, censure) may usually be imposed by a simple majority, unless the House/Senate rules require more.
E. Contempt Proceedings for Non-Members
For resource persons and witnesses in legislative inquiries:
Show Cause or Warning
- The committee formally warns the witness and may issue a show cause order explaining why they should not be cited for contempt.
Hearing on Contempt
- The witness may explain non-compliance (e.g., invoking privilege vs self-incrimination, lawyer-client privilege, state secrets).
- The committee decides whether the refusal is lawful or contumacious.
Contempt Order and Detention
- If found in contempt, the committee or chamber may order detention via the Sergeant-at-Arms, typically within Congressional premises or specified facilities.
- Detention is usually co-terminous with the inquiry or session, respecting constitutional limits against indefinite deprivation of liberty.
VIII. Substantive Standards: “Disorderly Behavior” and “Unbecoming Conduct”
The Constitution does not define “disorderly behavior,” leaving room for each House to interpret. Some guiding principles emerge from practice and jurisprudence:
Disorderly Behavior Is Not Limited to Physical Disruption
It includes conduct that:
- Undermines the authority of the House,
- Gravely offends rules of decorum,
- Seriously damages the integrity or reputation of the chamber.
Acts Outside the Session Hall May Qualify
If the connection to legislative functions or to the integrity of Congress is strong enough, off-floor events may be treated as “unbecoming a Member of Congress” and thus subject to discipline.
Wide Legislative Discretion; Limited Judicial Review
In the landmark case Osmeña v. Pendatun (1960), the Supreme Court effectively upheld the House’s broad discretion to judge what constitutes disorderly behavior, treating it as largely a political question not subject to close judicial re-examination—except in cases of grave abuse of discretion or clear constitutional violation.
IX. Interaction with Parliamentary Immunity and External Liability
Discipline within Congress coexists with a separate network of criminal, civil, and administrative accountability mechanisms.
A. Parliamentary Immunity (Art. VI, Sec. 11)
No Member shall be questioned in any other place for any speech or debate in Congress or its committees.
This means:
- Courts and other branches cannot penalize a Member for such speech,
- But Congress itself remains free to apply its own internal rules of decorum and discipline.
Thus, a Member may be:
- Immune from libel suits for remarks made in session, yet
- Disciplined internally (e.g., reprimanded, censured) for the same remarks if they violate parliamentary rules.
B. Double Jeopardy Does Not Apply
Congressional discipline is not criminal prosecution. A Member can face:
- Internal sanctions (e.g., suspension), and
- Separate criminal or administrative cases (e.g., graft, bribery, serious misconduct under administrative law),
for the same underlying conduct, without violating the rule against double jeopardy.
C. The Role of the Ombudsman and Courts
- Allegations of corruption, bribery related to legislative acts, and serious abuse of authority may be investigated by the Office of the Ombudsman, prosecuted before the Sandiganbayan or regular courts.
- Congressional responses (e.g., relieving a Member of committee duties, initiating ethics proceedings) do not preclude these external processes.
X. Judicial Review of Congressional Discipline
The judiciary respects the separation of powers and typically adopts a “hands-off” approach to internal affairs of Congress, subject to the expanded power of judicial review.
Political Question Doctrine and Osmeña v. Pendatun
- The Supreme Court has held that decisions of Congress to discipline its Members under its internal rules are, as a rule, non-justiciable.
- Courts will not second-guess the wisdom of sanctions or reevaluate the factual findings, as long as minimum constitutional requirements are met.
Grave Abuse of Discretion Exception
With the 1987 Constitution’s “expanded certiorari” standard, courts may review if:
- Congress acts in a capricious, whimsical, or arbitrary manner amounting to lack or excess of jurisdiction.
- Fundamental rights (e.g., due process) are grossly violated.
However, in practice, the Court remains extremely cautious in intruding on disciplinary decisions of Congress.
Review of Contempt and Detention of Non-Members
Courts are more willing to review the legality of arrest and detention of non-Members for contempt, because these involve personal liberty.
Congress must show:
- Proper authority (validly issued subpoenas),
- Legitimate legislative purpose,
- Observance of basic procedural fairness.
XI. Leadership Discipline and Political Dynamics
Not all discipline is formal and “legalistic.” There is a political dimension:
The majority coalition can discipline Members by:
- Removing them from leadership posts,
- Reassigning them to less influential committees,
- Controlling resource allocations, staff, or other privileges.
Presiding officers (e.g., Speaker, Senate President) wield significant agenda-setting power and can:
- Recognize or ignore Members on the floor,
- Enforce stricter decorum rules,
- Influence the leadership’s stance on ethics cases.
These political tools may be used to respond to misconduct during sessions even if no formal ethics case is opened.
XII. Practical Issues and Modern Developments
In practice, the discipline of misconduct during sessions is shaped not only by law but also by public scrutiny and the media:
Televised and streamed sessions mean disorderly conduct is instantly visible; public outrage can drive formal disciplinary action.
Social media amplifies controversial statements; what once might have been an internal scuffle can become a national issue overnight.
Congress must balance:
- The need to protect robust debate, including heated exchanges, and
- The imperative to maintain decorum and respect for institutions.
Modern reforms and internal discussions often revolve around:
- Clearer definitions of unparliamentary language,
- Better enforcement mechanisms for confidentiality and leaks,
- Updating contempt and detention procedures to align with human rights standards,
- Strengthening ethics committees to move beyond purely political considerations.
XIII. Summary
In the Philippine constitutional system, Congressional discipline for misconduct during legislative sessions rests on three pillars:
Constitutional Authority
- Art. VI, Sec. 16(3) gives each chamber power to punish Members, including suspension (max 60 days) and expulsion, by a two-thirds vote.
- Art. VI, Sec. 21 recognizes inquiries in aid of legislation, from which the power to punish contempt of non-Members flows.
- Art. VI, Sec. 11 protects Members from external liability for legislative speech but does not bar internal discipline.
Internal Rules and Parliamentary Tradition
- Detailed procedures in Senate and House rules govern offenses such as disorderly conduct, unparliamentary language, and breaches of privilege.
- Sanctions range from warnings and censure to suspension and expulsion for Members, and from ejection to detention for non-Members in contempt.
Judicial Deference with Constitutional Safeguards
- The Supreme Court generally respects congressional autonomy over its internal discipline, treating it as a political question.
- Courts may, however, intervene in cases of grave abuse of discretion or violations of fundamental rights, especially concerning detention of non-Members.
Overall, the system is designed to allow vigorous, sometimes heated, democratic deliberation, while ensuring that Congress remains a disciplined and dignified institution capable of policing its own ranks and maintaining order within its halls.