Global financial institutions are navigating a period of shifting economic landscapes, and the banking sector is no exception. As banks adjust their business models, increasingly focusing on private sector lending, they are facing heightened volatility and rising interest rates, factors that are contributing to a noticeable increase in loan delinquency rates. Whereas some analysts anticipate a stabilization of these conditions, concerns remain, particularly regarding corporate debt. This trend is unfolding against a backdrop of significant growth in private sector lending, with real annual growth rates of 54% in 2024 and 28% in 2025, driven by a 35% increase in family loans and a 10% rise in corporate loans during the latter year.
The rise in loan defaults isn’t necessarily unexpected given the increased lending activity, especially considering the historically low participation of these credits in bank assets. However, the speed at which delinquency ratios have tripled or quadrupled in some instances signals underlying difficulties within both real and financial markets, exacerbated by interest rate pressures. The situation demands careful monitoring as it reflects broader economic vulnerabilities and the potential for increased financial risk. Understanding the nuances of this evolving landscape is crucial for investors, policymakers, and individuals alike.
Rising Delinquency Rates: A Closer Look
Initial data indicates that the impact of rising delinquency rates has been more pronounced among families, particularly through personal loans and credit card financing, compared to businesses. Total delinquency rates began to climb in early 2025, increasing from 1.6% of the private sector loan portfolio in December 2024 to 5.3% in December 2025. A more granular view reveals a significant shift: family loan delinquency rose from 2.6% to 9.3% over the same period, while corporate loan delinquency increased from 0.7% to 2.5%.
As of December 2025, personal loans represented the largest share of delinquent credit, with a delinquency rate of 11.9%, accounting for 21% of the total private sector loan portfolio in local currency. Credit card financing followed closely with a delinquency rate of 8.6%, representing 25% of the total portfolio. Among corporate loans, advances accounted for 9% of the total portfolio and exhibited a delinquency rate of 4.9%. It’s essential to note that delinquency rates are also increasing in non-bank financial segments, such as appliance financing through retail chains and the issuance of securitized bonds linked to credit card coupons, even though comprehensive data in these areas remains limited.
The Interplay of Interest Rates and Income
Experts point to rising interest rates in the third quarter of 2025 as a primary driver of the increased delinquency rates. The average passive TAMAR rate for the quarter was 3.8% per month, while the active rate for advances was 5% and for personal loans, 6.3% per month, compared to an average monthly inflation rate of 1.9% during the same period. This disparity between lending rates and inflation created a challenging environment for borrowers, increasing the burden of debt repayment.
However, the increase in family loan delinquency is also linked to a growing ratio of loan payments to income. As inflation rates have moderated, fixed loan installments have become less eroded by inflation, reducing the disposable income available to borrowers, even with stable real wages. The impact of this dynamic is particularly acute for those who took out loans anticipating higher inflation rates.
While rising real wages should have mitigated this effect, the relationship between wage growth and real interest rates on personal loans shifted in mid-2024. Between December 2023 and May 2024, monthly real wage growth exceeded the real interest rate on personal loans. However, from July 2024 onwards, the real interest rate consistently surpassed real wage growth, creating a significant cumulative difference. This divergence underscores the financial strain experienced by borrowers as the cost of borrowing outpaced income gains.
Economic Activity and Employment Trends
Despite an overall economic growth of 11.9% between December 2023 and December 2025, a 2.9% decline in formal private sector employment (equivalent to 170,000 jobs) also contributed to rising bank delinquency rates. This impact varied across sectors, with construction experiencing a 6.4% decline while financial intermediation grew by 32.6%. The contrasting performance of these sectors highlights the uneven nature of economic recovery and the vulnerability of certain industries to employment losses.
The broader economic context, including global financial conditions and domestic policy decisions, will continue to shape the trajectory of delinquency rates. Monitoring these factors is essential for assessing the health of the banking sector and the overall economy. The interplay between lending practices, interest rate policies, and employment trends will be critical in determining whether delinquency rates stabilize or continue to rise in the coming months.
Global Trends in Private Banking
Looking beyond the specific context, the global private banking sector experienced significant growth in assets under management (AUM) between 2023 and 2024, with a 15% annual growth rate. By the complete of 2024, total AUM reached €876 billion, up from €870 billion in 2023, representing a 14.7% increase. Predictions suggest a slowdown in this growth rate in the short to medium term. Universal banks control 74% of the private banking business, while specialized private banking entities account for the remaining 26%. Industry consolidation is expected, with further mergers and acquisitions anticipated among major players. DBK Observatorio Sectorial provides further insights into these trends.
private banks in several countries, including Spain, have seen a surge in profitability. For example, Santander experienced a 159% year-on-year increase in profits in February 2025, while Bci, Itaú, and Banco de Chile also reported profit increases. DF.cl reports on these developments in the Latin American market.
The positive performance of private banking is attributed to favorable capital market conditions, moderating inflation, and strong client acquisition. However, the potential for increased market volatility and economic uncertainty remains a key risk factor. Banks are adapting their strategies to navigate these challenges, focusing on client relationship management, digital transformation, and sustainable investment practices.
As the financial landscape continues to evolve, proactive risk management and a client-centric approach will be essential for private banks to maintain profitability and sustainable growth. The ability to adapt to changing market conditions and meet the evolving needs of high-net-worth individuals will be crucial for success in the years ahead.
Looking ahead, the banking sector will be closely watched for further developments in delinquency rates and their impact on financial stability. The next key data release is scheduled for June 15, 2026, when the central bank will publish its quarterly report on credit quality. Stay informed about these developments and share your thoughts in the comments below.