2011年-世界发展银行全球_Macro-Prudential_Regulation_of_Credit_Booms_and_Busts___The_Case_of_Poland_37页_1mb

Summary of Macro-Prudential Regulation of Credit Booms and Busts – The Case of Poland

Core Content

This working paper examines the evolution of credit booms and busts in Poland from 2004 to 2011, focusing on the role of macro-prudential regulation in managing financial stability. It highlights the interactions between monetary policy, financial supervision, and credit dynamics in the Polish economy, particularly in the context of the global financial crisis of 2008-2009.

Main Points

Credit Growth and Financial Stability

• Credit-to-GDP Ratio: Increased from 25% in 2004 to nearly 50% in 2009, indicating a significant credit expansion.
• Rapid Growth Drivers: Strong GDP growth (4.3% annually), rising household and corporate financial standing, and increased investment and consumption.
• Credit Boom Characteristics:
  • Housing credit boom was observed from 2006 to 2007, with residential property prices rising sharply.
  • The credit-to-GDP gap (based on Basel Committee's methodology) suggests the credit boom started in Q3 2008 and ended early 2010.
• Risk Factors:
  • The boom was coupled with massive foreign currency lending.
  • Despite the risks, the Polish financial system remained stable due to proactive regulation and sound economic fundamentals.

Role of the Polish Financial Supervisory Authority (KNF)

• Proactive Regulation: KNF addressed foreign currency lending and encouraged banks to build capital buffers before the crisis.
• Capital Buffers: In 2009, KNF recommended an additional 2% capital buffer above the minimum requirement, which helped protect the banking sector from the downturn.
• Liquidity Standards: KNF introduced liquidity rules based on the Basel II framework, which were later superseded by Resolution No. 386/2008, defining four asset categories and two liability categories to manage liquidity risk.

Banking Sector Structure and Performance

• Banking Sector Dominance: Banks remained the main source of credit in Poland, with a significant share of the financial system's assets.
• Foreign Ownership: Over 65% of banking assets were controlled by foreign subsidiaries, primarily from Italy, Germany, the Netherlands, the US, and Belgium.
• Branches and Cooperative Banks: The number of branches increased due to EU accession and the "single banking passport" regime. Cooperative banks had a smaller share (around 6%) of total banking assets.
• Profitability: Bank profitability (ROE and ROA) remained stable from 2004 to 2008, but declined in 2009 and partially recovered in 2010.
• Non-Interest Income: Commission and fee income became an important source of revenue for Polish banks.

Non-Banking Financial Institutions

• Credit Unions: They are a key non-banking financial institution, offering loans and other financial services. Their assets remained below 1% of the total financial system balance sheet.
• Regulatory Scope: KNF does not regulate credit unions, which are supervised by the National Association of Credit Unions (KSKOK). They are not covered by the deposit guarantee scheme.

Capital Flows and EU Regulations

• Capital Inflows: Poland experienced relatively stable and less volatile capital flows compared to other CEE countries.
• EU Capital Controls: Article 63(1) of the TFEU prohibits capital controls, but Article 65(1) allows for necessary measures to preserve financial stability.
• Cross-Border Banking: The Polish banking sector allowed cross-border services from 2004, but the share of cross-border loans in the nonfinancial sector was limited to 15%.

Key Information

• Credit Boom Period: Estimated to have started in Q3 2008 and ended early 2010, based on the credit-to-GDP gap and housing loan trends.
• Foreign Currency Loans: Accounted for 27% of the banking sector's credit portfolio in 2004-2008, rising to 36% in Q1 2009 and decreasing to 33% in Q1 2011.
• Capital Adequacy Ratio (CAR): The actual CAR in the Polish banking system was higher than the minimum of 8%, reaching 13.8% by the end of 2010.
• Liquidity Rules: Introduced by the KNF, these rules categorized assets and liabilities into liquidity and stability groups, and set binding liquidity standards effective from January 2009.
• Regulatory Approach: The KNF emphasized the need for tailored regulations, cautioning against international overregulation that might undermine national policy effectiveness.

Conclusion

The Polish financial system managed to avoid the worst impacts of the global financial crisis due to proactive macro-prudential regulation, including the introduction of capital buffers and liquidity rules. The paper underscores the importance of adapting regulatory frameworks to national economic conditions and highlights the role of foreign ownership and financial market liberalization in shaping the credit landscape in Poland.