AI Analysis: Chartered banks, foreign currency assets and liabilities, at month-end, Bank of Canada

Executive Summary

Statistics Canada Table 10100111 tracks 16 categories of chartered bank foreign currency assets and liabilities across nearly 80 years of monthly data (January 1946 to February 2026), revealing massive growth in Canadian banks' foreign currency positions — with total assets and liabilities each averaging over $800 billion CAD historically and peaking at $6.35 trillion CAD in September 2025. The dataset is heavily right-skewed, with a mean of $331,140M that is nearly 7x the median of $49,753M, reflecting a small number of dominant, high-value categories. Long-term trends and 456 detected outliers point to the significant impact of major financial events — including the 2008 global financial crisis and the COVID-19 pandemic — on chartered banks' foreign currency positions.

Key Findings

• The dataset contains 11,609 valid records across 16 categories spanning January 1946 to February 2026, with values ranging from -$156,482M to $6,346,603M — a spread of over $6.5 trillion CAD.
• The largest categories by average value are 'Total, foreign currency liabilities' (~$833,217M) and 'Total, foreign currency assets' (~$818,143M), reflecting the enormous scale of chartered bank international operations.
• The all-time maximum value of $6,346,603M was recorded in September 2025 under 'Total, foreign currency liabilities', highlighting the dramatic recent growth in foreign currency exposure.
• 'Net foreign assets' is the only category with a negative mean (-$13,571M CAD), indicating that on average chartered banks have held a net liability position in foreign currencies over the dataset's history.
• 456 statistical outliers were detected using a 3x IQR method, with 'Foreign currency assets, other loans' being the most outlier-prone category at 88 outliers — likely tied to major financial disruptions.
• The most extreme negative value of -$156,482M was recorded in April 2021 under 'Other foreign currency assets', suggesting significant post-COVID balance sheet adjustments among Canadian chartered banks.
• The standard deviation of $711,472M exceeds the mean of $331,140M by more than 2x, confirming extreme variability across categories and time periods driven by decades of banking sector growth and periodic financial shocks.