Rome Statute of the International Criminal Court

Also known as: Rome Statute — the short statutory title · The ICC Statute — the institutional shorthand · The Statute of Rome — the conference-derived styling · The 1998 Rome Treaty — the dated treaty styling in general usage

Government

Definition

The Rome Statute of the International Criminal Court is the treaty that established the International Criminal Court — adopted in Rome on July 17, 1998, at the close of the five-week diplomatic conference convened at the Food and Agriculture Organization headquarters, by a vote of 120 in favor, 7 against, with 21 abstentions, and entered into force on July 1, 2002 after its sixtieth ratification — the sixtieth instrument deposited on April 11, 2002, Article 126 fixing the first day of the month after the sixtieth day that followed as the date of force. (Wikipedia — Rome Statute, Wikisource — Rome Statute) The Statute gives the Court jurisdiction over four core crimes — genocide, crimes against humanity, war crimes, and the crime of aggression (Articles 6, 7, 8, and 8 bis, the last defined at the 2010 Kampala Review Conference) — and rests its whole design on complementarity: the Court “shall be complementary to national criminal jurisdictions,” acting only where states are unable or unwilling genuinely to prosecute. (Wikisource — Rome Statute, Wikipedia — Rome Statute)

For the Philippines the Statute’s record is specific and fully documented in this wiki’s International Criminal Court entry: the Philippines signed on December 28, 2000 — three days before Article 125’s signature window closed at United Nations Headquarters on December 31, 2000 — ratified on August 30, 2011 after Senate concurrence, and became a state party on November 1, 2011, the date Article 126’s sixty-day rule fixed. (Wikipedia — ICC investigation in the Philippines) President Rodrigo Duterte announced withdrawal on March 14, 2018, and the withdrawal took effect on March 17, 2019 — the one-year clock of Article 127, under which withdrawal “shall take effect one year after the date of receipt of the notification,” having run; Article 127(2) adds that a withdrawing state is not discharged from obligations arising while it was a party and that withdrawal does not affect cooperation with proceedings already commenced. (Wikipedia — ICC investigation in the Philippines, Wikisource — Rome Statute) The Court nonetheless maintained jurisdiction over the membership period — November 1, 2011 to March 16, 2019 — the basis of the investigation this wiki’s War on Drugs in the Philippines entry documents. (Wikipedia — ICC investigation in the Philippines)

Identities

Source Type	Identity
Wikipedia	Rome Statute of the International Criminal Court
Wikidata	Rome Statute of the International Criminal Court (Q838958)
DBpedia	Rome_Statute
ProductOntology	N/A
Wiktionary	Rome (English proper noun — the capital of Italy; the city name in the treaty’s title, not the treaty)
Library of Congress Subject Headings (LCSH)	N/A
MeSH	N/A
NCBI Taxonomy	N/A
AGROVOC	N/A
Google Scholar	Rome Statute International Criminal Court adopted July 17 1998 vote 120-7-21 entered into force July 1 2002 60 ratifications Article 5 genocide crimes against humanity war crimes aggression complementarity Article 17 Article 127 withdrawal one year Philippines signed December 28 2000 ratified August 30 2011 November 1 2011 withdrawal March 17 2019 continuing jurisdiction
ConceptNet	N/A
OpenCyc	N/A

Also Known As

Rome Statute — the short statutory title
The ICC Statute — the institutional shorthand
The Statute of Rome — the conference-derived styling
The 1998 Rome Treaty — the dated treaty styling in general usage

Examples and Analogies

A constitution for a court: the Statute does what a charter does for a state — creating the Court, defining its jurisdiction over four crimes, and writing its procedure — which is why the Philippines’ joining and leaving the Court was wholly an act of treaty law: signature, ratification, withdrawal. (Wikipedia — Rome Statute, Wikipedia — International Criminal Court)
Sixty ratifications as the ignition key: Article 126 required the sixtieth instrument of ratification — deposited April 11, 2002 — before the Statute could take force on the first day of the second following month, July 1, 2002; the same rule, applied to the Philippines’ deposit of August 30, 2011, fixed November 1, 2011 as its first day as a party. (Wikipedia — Rome Statute, Wikisource — Rome Statute)
The one-year clock: Article 127 lets a state leave by written notification, effective one year after receipt — the mechanism by which the Philippines’ March 2018 notification produced the March 17, 2019 exit, and the reason the Court could fix the covered period to the day before effectiveness. (Wikisource — Rome Statute, Wikipedia — ICC investigation in the Philippines)
Verified treaty data:
Adoption: July 17, 1998, Rome diplomatic conference (June 15 – July 17, 1998), held at the FAO headquarters, 161 states attending; vote 120–7–21, with no official record of each delegation’s vote; China, Israel, and the United States confirmed voting no
Signature window: open in Rome on July 17, 1998, then at United Nations Headquarters until December 31, 2000 (Article 125)
Entry into force: July 1, 2002, on the first day of the month after the sixtieth day following the sixtieth ratification (Article 126); the sixtieth instrument deposited April 11, 2002
Core crimes: the crime of genocide (Article 6), crimes against humanity (Article 7), war crimes (Article 8), and the crime of aggression (Article 8 bis, defined at the 2010 Kampala Review Conference)
Complementarity: the Court “shall be complementary to national criminal jurisdictions” (Article 1), acting where states are unable or unwilling genuinely to prosecute (Article 17)
Withdrawal: Article 127 — written notification to the UN Secretary-General; effect one year after receipt; obligations accrued and cooperation with proceedings already commenced unaffected
Membership: 125 states parties and 137 signatories as of January 2025; Burundi (effective October 27, 2017) and the Philippines (effective March 17, 2019) the two documented withdrawals
Philippine record: signed December 28, 2000; ratified August 30, 2011 (Senate concurrence, 2011); in force for the Philippines November 1, 2011; withdrawal announced March 14, 2018, effective March 17, 2019
Investigation window: November 1, 2011 to March 16, 2019 — the membership period; investigation authorized September 15, 2021; recommencement confirmed July 18, 2023 (Wikipedia — Rome Statute, Wikisource — Rome Statute, Wikipedia — ICC investigation in the Philippines)

Usage Scenarios

1. Reading the Philippine Membership Record

The Statute’s articles themselves generate the Philippine dates: Article 125’s December 31, 2000 signature deadline (signed December 28, 2000), Article 126’s sixty-day rule (ratified August 30, 2011; party November 1, 2011), and Article 127’s one-year clock (notified March 2018; out March 17, 2019) — the record this wiki’s International Criminal Court entry carries. (Wikisource — Rome Statute, Wikipedia — ICC investigation in the Philippines)

2. Analyzing the Withdrawal

The Philippine exit is the Statute’s leading withdrawal case: notification under Article 127(1), the one-year clock, and Article 127(2)’s rule that proceedings already commenced are unaffected — the text against which the government’s non-party arguments and the chambers’ continuing-jurisdiction rulings are measured. (Wikisource — Rome Statute, Wikipedia — ICC investigation in the Philippines)

3. Applying Complementarity

Articles 1 and 17 make the Court a backstop, not a supreme court — the principle on which the Philippine litigation turned, the domestic-proceedings dispute documented in this wiki’s War on Drugs in the Philippines entry running through the deferral requests to the Appeals Chamber’s July 18, 2023 confirmation of recommencement. (Wikipedia — Rome Statute, Wikipedia — ICC investigation in the Philippines)

4. Teaching the Core Crimes

The Statute’s Articles 6 through 8 bis are the standard syllabus of international criminal law — genocide, crimes against humanity, war crimes, and aggression, the last operational only after Kampala — the taxonomy within which the crime against humanity of murder charged in the Duterte case sits. (Wikisource — Rome Statute, Wikipedia — Rodrigo Duterte)

5. Following the Investigation’s Statute Basis

The covered window of November 1, 2011 to March 16, 2019 is a pure construction of the Statute’s membership arithmetic — jurisdiction attaching to the treaty’s force in the Philippines and ending with its withdrawal — the frame this wiki’s War on Drugs entry documents stage by stage. (Wikipedia — ICC investigation in the Philippines, Wikipedia — Philippine drug war)

Strategies

A court built by treaty, not charter: unlike the International Court of Justice, the Court exists only by the Statute’s ratifications — which made the Philippines’ membership and exit ordinary acts of treaty law with extraordinary consequences. (Wikipedia — Rome Statute, Wikipedia — International Criminal Court)
Complementarity as invitation to domestic prosecution: the Statute is designed to be forestalled — genuine national proceedings displace the Court — the strategy the deferral litigation tested and the chambers weighed. (Wikipedia — Rome Statute, Wikipedia — ICC investigation in the Philippines)
Jurisdiction fixed to the membership window: by covering only November 1, 2011 to March 16, 2019, the Court answered the withdrawal defense in advance — the doctrinal move on which the whole Philippine case rests. (Wikipedia — ICC investigation in the Philippines)
Withdrawal with obligations attached: Article 127(2)’s text — cooperation and proceedings already commenced unaffected — is the treaty’s own answer to exit-as-immunity, and the Philippine Supreme Court’s 2021 position that the state retains an obligation to cooperate is its domestic echo. (Wikisource — Rome Statute, Wikipedia — ICC investigation in the Philippines)
For researchers: describe every proceeding at its current stage only, attribute each date and figure to its carrier, and anticipate no outcome of the litigation — the disciplines this wiki’s Duterte entry practices. (Wikipedia — Rodrigo Duterte)

Security and Safety Measures

Rights of the accused: the Statute’s due-process guarantees — presumption of innocence, disclosure, fitness proceedings — apply in full to every person prosecuted under it, the safeguards the current Philippine case invokes. (Wikipedia — International Criminal Court)
Victim participation and reparations: the Statute’s framework gives victims standing and remedy — the provision that lets drug-war killings’ survivors participate in The Hague. (Wikipedia — International Criminal Court)
Cooperation architecture: the Statute binds parties to cooperate but commands no police — arrests depend on states, the structural dependency the March 11, 2025 arrest in Manila tested through Interpol channels. (Wikipedia — ICC investigation in the Philippines)
For researchers: ongoing-matter rules apply in full — the accused is presumed innocent unless proven guilty, and no characterization should anticipate the trial scheduled to open November 30, 2026. (Wikipedia — Rodrigo Duterte)

Historical Context

The Statute is the permanent form of the Nuremberg and Tokyo precedents — individual criminal liability for atrocity — carried through half a century of United Nations drafts into the Rome conference of June 15 to July 17, 1998, where 120 states adopted the text over seven negative votes and twenty-one abstentions. The Court came into being on July 1, 2002, with the Statute as its constitution: four core crimes, complementarity, an Assembly of States Parties, and a treaty regime states could join or, under Article 127, leave. (Wikipedia — Rome Statute, Wikipedia — International Criminal Court)

The Philippines entered the regime late and exited early. A signatory of December 28, 2000 under the Estrada administration, it ratified only on August 30, 2011 — the Senate concurring that year — and became the treaty’s party on November 1, 2011, the sixtieth-day rule of Article 126 fixing the date. As the drug war’s death tally drew the Prosecutor’s preliminary examination in February 2018, Duterte announced withdrawal on March 14 of that year; the notification followed within days, and the exit took effect March 17, 2019 on Article 127’s one-year clock. The Court’s answer was the investigation authorized September 15, 2021 over the membership period November 1, 2011 to March 16, 2019; the deferral litigation ran to the Appeals Chamber’s July 18, 2023 confirmation of recommencement; and the warrant executed in Manila on March 11, 2025 — with charges confirmed after the February 23–27, 2026 hearing and trial scheduled to open November 30, 2026 — made the Statute’s Philippine record a continuing one. (Wikipedia — ICC investigation in the Philippines, Wikipedia — Rodrigo Duterte, Wikipedia — Philippine drug war)

Challenges and Controversies

Jurisdiction After Withdrawal

The central Philippine controversy is what Article 127 can undo: the government’s documented position — no jurisdiction over a non-party, adequate domestic proceedings — against the chambers’ position that covered conduct falls within the membership period, Article 127(2) preserving proceedings already commenced. The July 18, 2023 Appeals Chamber ruling settled the immediate question; the underlying debate over withdrawal’s reach remains the standing legal argument, carried in this wiki’s entries at the settled-record stage. (Wikisource — Rome Statute, Wikipedia — ICC investigation in the Philippines)

The Adoption Vote and the Non-Parties

The 120–7–21 vote of July 17, 1998 left no official record of each delegation’s ballot — China, Israel, and the United States confirmed their negative votes — and the great-power non-parties’ absence has shadowed the Court ever since, a structural critique the Philippine withdrawal deepened. (Wikipedia — Rome Statute)

Complementarity in the Philippine Litigation

Whether Philippine domestic proceedings were genuine is the complementarity question the deferral litigation litigated — the government’s record of police internal reviews and prosecutors’ filings against the chambers’ assessment of them — the dispute this wiki’s War on Drugs in the Philippines entry documents without resolving. (Wikipedia — ICC investigation in the Philippines, Wikipedia — Philippine drug war)

Aggression and the Amendment Regime

The crime of aggression slept from 1998 until the 2010 Kampala Review Conference defined it and activated it later still — the amendment machinery (Articles 121–122) that keeps the Statute a living text and its ratification communities a moving map of consent. (Wikipedia — Rome Statute)