Skip to content
Security & Arms

OPCW CWC National Authority → Korea Chemical Weapons Prohibition Authority → Ministry of Foreign Affairs

외교부 (Ministry of Foreign Affairs), 산업통상자원부 (Ministry of Trade, Industry and Energy), 환경부 (Ministry of Environment)

BProbable echo
Evidence tier

Echo patterns are similarity-based hypotheses, not proof of causation. Open the sources and evaluate the linkage yourself.

Evidence Scorecard

Three lenses — wording, timing, documented link. Not a single proof score.

Probable echo
Semantic
Strong semantic alignment
Temporal
Global precedent precedes Korea
Linkage
Official Korean agency source + concept alignment (no explicit citation recorded)
Multilingual semantic similarity
cosine similarity (method detail)0.788

Computed with intfloat/multilingual-e5-small multilingual embeddings. Display score is a calibrated mapping of the raw cross-lingual cosine (0.788); higher means closer meaning. Reflects semantic similarity, not proof of causation.

Could also be…show
  • •Parallel domestic policy development is possible.
  • •Industry or market pressure may have driven similar language.
  • •A common external shock (e.g., financial crisis, pandemic) could explain parallel adoption.

Timeline of the echo

27 year lag
  1. Global

    1997.04

    OPCW (Organisation for the Prohibition of Chemical Weapons)

    opcw.org

  2. then Korea
  3. Korea

    2024

    화학물질관리법

    law.go.kr

From date field: 1997.4 CWC 발효·한국 가입 → 외교부 국가이행기관 지정 → 2023년까지 20회+ OPCW 사찰 · 1997–2024

Interrogate the Evidence

Answers are rendered directly from this record’s own curated fields — nothing is generated.

Bprobable echo · 85%

  • SemanticStrong semantic alignment
  • TemporalGlobal precedent precedes Korea
  • LinkageOfficial Korean agency source + concept alignment (no explicit citation recorded)

Matched concepts: National Authority under CWC Article VII ↔ CWC 제7조 국가이행기관 (외교부); annual declarations of chemical facilities ↔ 연례 화학시설 신고; OPCW international inspections ↔ OPCW 국제사찰 수검; export/import controls on scheduled chemicals ↔ 규제화학물질 수출입 통제

Cross-lingual similarity 36/100 (multilingual e5 embedding) — a computed signal, not proof.

Similarity type: OPCW CWC National Authority → Korea Chemical Weapons Prohibition Authority | National Authority under CWC Article VII → CWC 제7조 국가이행기관 (외교부)

Matched Concepts

4 pairs
National Authority under CWC Article VII
↓
CWC 제7조 국가이행기관 (외교부)
annual declarations of chemical facilities
↓
연례 화학시설 신고
OPCW international inspections
↓
OPCW 국제사찰 수검
export/import controls on scheduled chemicals
↓
규제화학물질 수출입 통제

Agenda Arc

Curated

Global purpose, Korean purpose, and precursor stages. Reasoning echo is discourse observation — not proof of coordination.

Global purpose

Designate a CWC National Authority and host OPCW inspections so chemical-weapons prohibition is operational, not paper-only.

Korean purpose

대한민국은 CWC 가입(1997.4.29)과 함께 외교부를 CWC 국가이행기관(National Authority)으로 지정했다. 「화학물질관리법」과 「대외무역법」에 따라 CWC 신고의무(연례 산업시설 신고, 수출입 통계), OPCW 국제사찰 수검(2023년까지 20회 이상), 화학무기 금지 교육·홍보를 이행한다.

화학물질관리법 — 대한민국은 CWC 가입(1997.4.29)과 함께 외교부를 CWC 국가이행기관(National Authority)으로 지정했다. 「화학물질관리법」과 「대외무역법」에 따라 CWC 신고의무(연례 산업시설 신고, 수출입 통계), OPCW 국제사찰 수검(2023년까지 20회 이상), 화학무기 금지 교육·홍보를 이행한다.

Reasoning echo

Observed framing link: OPCW CWC National Authority → Korea Chemical Weapons Prohibition Authority | National Authority under CWC Article VII → CWC 제7조 국가이행기관 (외교부). Not a claim of coordination.

Started where

CWC entry into force / Korea accession (1997.4)

Started how

CWC in force and Korea accession Apr 1997 → MFA National Authority → 20+ OPCW inspections by 2023.

  1. Soft lawKorea1997OPCW
    CWC + Korea accession

    Chemical Weapons Convention in force; Korea joins.

    Primary source
  2. EnforcementKorea1997–2023MOFA
    Korea National Authority + OPCW inspections

    Designated authority and repeated verification visits.

    Primary source
Original (Global)

The OPCW CWC Article VII requires each State Party to establish a National Authority① for effective liaison with the OPCW and implementation of the Convention domestically.

Echo (Korea)

대한민국은 CWC 가입과 함께 외교부를 CWC 국가이행기관①으로 지정했다. 「화학물질관리법」과 「대외무역법」에 따라 CWC 신고의무와 OPCW 국제사찰 수검③을 이행한다.

Echo Strength

sourceVerified
hasKoreanSource
hasGlobalSource
hasDate
keywordDiversity
agendaTags

Influence Mechanism

policy learning
Origin
OPCW (Organisation for the Prohibition of Chemical Weapons)
Timeline

1997–2024

OPCW CWC National Authority → Korea Chemical Weapons Prohibition Authority | National Authority under CWC Article VII → CWC 제7조 국가이행기관 (외교부)

Sources

🌍Global source
🇰🇷화학물질관리법

Related Patterns

OPCW Chemical Weapons Convention → Korea Chemical Weapons Prohibition Act

OPCW
P(B|A) = 78%temporal
45%

OPCW CWC Article X Assistance & Protection → Korea CBRN Defense Program

OPCW
P(B|A) = 76%temporal
42%

OPCW CWC Industry Verification → Korea Chemical Industry Declaration System

OPCW
P(B|A) = 76%temporal
42%

CWC National Authority → 화학무기금지법 국가이행기관 설치

OPCW
P(B|A) = 75%temporal
40%

OPCW CWC Export Control Regime → Korea Strategic Export Controls on Chemicals

OPCW
P(B|A) = 50%agenda
40%

Chemical Weapons Convention (OPCW) → Korea CW/BW Prohibition Act

OPCW
P(B|A) = 57%category
24%

Semantically Related

Closest patterns by multilingual embedding (e5) — conceptual similarity beyond shared keywords. A computed signal, not a sourced claim.

OPCW Chemical Weapons Convention → Korea Chemical Weapons Prohibition Act

Security & Arms

cos 0.96

CWC National Authority → 화학무기금지법 국가이행기관 설치

Security & Arms

cos 0.94

OPCW CWC Industry Verification → Korea Chemical Industry Declaration System

Security & Arms

cos 0.93

OPCW CWC Article X Assistance & Protection → Korea CBRN Defense Program

Security & Arms

cos 0.90

Chemical Weapons Convention (OPCW) → Korea CW/BW Prohibition Act

Security & Arms

cos 0.90

OPCW CWC Export Control Regime → Korea Strategic Export Controls on Chemicals

Trade & Supply Chain

cos 0.89
Keywords
CWCNational AuthorityArticle VIIdeclarationsinspections화학무기금지협약국가이행기관외교부화학물질관리법OPCW사찰신고의무
Score Guide
Confidence — Editorial A–D tier from semantic, temporal, and linkage evidence.
Echo Strength — Metadata completeness score. Rewards verified sources, paired links, explicit dates, keyword diversity, and origin tags.
Vocabulary Overlap — Heuristic score measuring shared tokens between global and Korean texts. Reflects loanwords and repeated terms, not meaning across languages.
PATTERN #opcw-cwc-national-authority-2