2026淨零盤點：承諾覆蓋持平，目標版本變動仍須逐項核對

Net Zero Tracker公布2026年度盤點，涵蓋4,062個政府與企業主體，其中47%具有淨零或類似目標，與上一年相同。Trellis的Jim Giles與Reuters各自報導結果：承諾數量大致穩定，但目標涵蓋範圍、里程碑與執行計畫仍可能出現變化。這是披露目標的觀察，並非已達成減排的證明。

Net Zero Tracker has released its 2026 Stocktake, covering 4,062 government and corporate entities. Forty-seven percent have net-zero or similar targets, unchanged from the previous assessment. Original reporting by Jim Giles at Trellis and by Reuters describes a stable headline alongside changes in target scope, milestones and implementation plans. The study observes disclosed commitments rather than proving delivered emissions reductions.

研究追蹤國家、地方政府及大型上市企業。企業樣本中64%設有淨零目標，相關企業年營收接近40兆美元。不同地區的目標採納情況並不一致；地理比例提供樣本背景，不能直接當成特定企業或供應鏈的績效排名。

The assessment covers countries, subnational governments and large publicly listed companies. Corporate net-zero coverage stands at 64%, representing nearly$40 trillion in annual revenue. Regional differences describe the tracked sample; they are not a performance ranking of every company or supply chain operating in those markets.

目標仍存在，不代表原有承諾強度完全不變。報告新增對最大50家上市企業的目標變更研究，檢視里程碑降低、排放涵蓋縮小與承諾改為願景等情形。該分析聚焦公開目標文字及版本變化，並未涵蓋所有投資行為或實際排放變動。

Keeping a target does not necessarily preserve its original strength. A new analysis examines target changes among the 50 largest listed companies, including weaker milestones, narrower emissions coverage and commitments reframed as aspirations. Its scope is disclosed targets, not every capital-allocation decision or measured change in emissions.

研究結合既有目標資料庫與新增版本比較。企業可分別檢查長期目標、近期里程碑、範疇一至三邊界及實施計畫，而不是只保留一個淨零標籤。變更可能反映策略重新評估，也可能削弱責任；理由和結果必須逐項核對。

The work combines an established target database with closer comparison of disclosed versions. Companies can separately examine long-term goals, interim milestones, Scope 1–3 boundaries and implementation plans. A revision may reflect reassessment or weaker accountability; its reasons and consequences require item-level evidence rather than a single net-zero label.

有淨零目標的企業中，公開實施計畫的比例由69%升至78%，但僅11%符合報告的全部七項最低完整性準則。Reuters另報導384家樣本企業沒有任何減緩目標。這些指標的分母與含義不同，不能把計畫存在、目標完整及實際減排合併成同一成果。

Among companies with net-zero targets, the share publishing implementation plans rose from 69% to 78%. Only 11% meet all seven minimum integrity criteria. Reuters also reports 384 tracked companies with no mitigation target. These measures use different concepts and denominators: a published plan, an integral target and a realised emissions reduction are separate observations.

對採購與資本市場而言，穩定的目標覆蓋率與個別承諾變更可以同時存在。比較時應保留資料庫查詢日期、企業披露版本及研究方法；一個新的目標分類不等於取得認證，也不代表研究機構對公司作出保證。

For procurement and capital markets, steady overall coverage can coexist with changes in individual commitments. Comparisons should preserve database observation dates, corporate disclosure versions and the research methodology. A new database classification is not certification, assurance or a guarantee of corporate performance.

以下為SNN編輯分析與建議，並非來源確認的台灣事件。外部淨零資料庫更新與跨國買方目標調整，可能透過供應商問卷、減碳採購條款與投資人資料比對，傳導至台灣電子供應鏈資料團隊及台灣上市櫃投資人關係團隊，影響供應商問卷一致性及投資人披露版本；研究本身不代表台灣法令已改變。揭露前證據基礎設施應連結目標版本對照表、排放涵蓋邊界、近期里程碑紀錄、實施計畫版本、董事會變更決議、供應商問卷回覆及客戶減碳條款。第一，台灣電子供應鏈資料團隊應在客戶年度問卷送出前，將供應商問卷回覆逐項對照排放涵蓋邊界，保存客戶確認版本。第二，台灣上市櫃投資人關係團隊應在目標更動公告時，比較目標版本對照表與近期里程碑紀錄，連結董事會變更決議及原因。第三，跨國品牌採購審查團隊應在合約續約前，核對客戶減碳條款與實施計畫版本，記錄適用範圍及驗證時點。這些建議取決於實際客戶及投資人要求，不預設所有台灣企業均受相同義務拘束。

SNN editorial analysis and recommendations: external net-zero database revisions and multinational buyer target changes may flow through supplier questionnaires, decarbonisation procurement clauses and investor-data comparisons to Taiwan electronics supply-chain data teams and Taiwan listed-company investor-relations teams, affecting supplier-questionnaire consistency and investor disclosure versions. The research does not change Taiwan law. Pre-Disclosure Evidence Infrastructure should connect target-version comparison tables, emissions-coverage boundaries, interim-milestone records, implementation-plan versions, board target-change decisions, supplier-questionnaire responses and customer decarbonisation clauses. First, Taiwan electronics supply-chain data teams should compare supplier-questionnaire responses with emissions-coverage boundaries before submitting each annual customer questionnaire, retaining the customer-confirmed version. Second, Taiwan listed-company investor-relations teams must compare target-version comparison tables with interim-milestone records when announcing a target revision, linking the board target-change decisions and reasons. Third, multinational brand procurement-review teams should check customer decarbonisation clauses against implementation-plan versions before contract renewal, recording scope and verification timing. These recommendations depend on actual customer or investor exposure; they do not impose uniform duties on all Taiwan companies.

研究方預計於2027年推出新的目標變更追蹤工具，目前仍是規劃。後續需觀察更細緻的版本資料是否有助於區分承諾修正、執行進度及排放成果；無論資料庫如何擴充，企業層級的變更解釋仍須回到原始披露核對。

The researchers plan a new target-change tracking tool for 2027; it is not presented as already operating. Future data may help distinguish revisions, implementation and actual outcomes, but company-specific explanations will still require checks against original disclosures.