Banking
附加一级资本
A class of regulatory capital, recognized under Basel III and IV, that consists of instruments and reserves other than common equity, including certain subordinated debt and hybrid securities, used to absorb losses and support a bank’s resilience beyond Common Equity Tier 1.
Quick answer: A class of regulatory capital, recognized under Basel III and IV, that consists of instruments and reserves other than common equity, including certain subordinated debt and hybrid securities, used to absorb losses and support a bank’s resilience beyond Common Equity Tier 1.
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Quick answer
A class of regulatory capital, recognized under Basel III and IV, that consists of instruments and reserves other than common equity, including certain subordinated debt and hybrid securities, used to absorb losses and support a bank’s resilience beyond Common Equity Tier 1.
Why it matters
附加一级资本 matters because it supports clear communication in Banking contexts for Financial Analysts, Bankers, and Traders. It also connects to aviation training and exam language such as CFA, ACCA, and FRM.
Editorial context
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Definition
A class of regulatory capital, recognized under Basel III and IV, that consists of instruments and reserves other than common equity, including certain subordinated debt and hybrid securities, used to absorb losses and support a bank’s resilience beyond Common Equity Tier 1.
Operational example
Under Basel III, banks must maintain a minimum amount of Additional Tier Capital to enhance loss-absorbing capacity during periods of stress.
Localized example
根据巴塞尔协议Ⅲ，银行必须保持最低附加一级资本，以增强在压力时期的损失吸收能力。
Definition language
English reference definition
Source
CFA Institute, IFRS Foundation, FASB (GAAP), Basel III Framework
Target audience
- Financial Analysts
- Bankers
- Traders
