Portfolio investment, Debt securities in United Kingdom of Great Britain and Northern Ireland
United Kingdom of Great Britain and Northern Ireland: Portfolio investment, Debt securities was 1.86 trillion US dollar in 2025. ◆ Volatile
Portfolio investment, Debt securities in United Kingdom of Great Britain and Northern Ireland, 1980–2025
Source: International Monetary Fund. Measured in US dollar.
Analysis
The most recent figure for portfolio investment, debt securities in United Kingdom of Great Britain and Northern Ireland is 1.86 trillion US dollar, measured in 2025.
The figure is up 13.1% on the previous year and up 27.0% over ten years.
Over the whole period, portfolio investment, debt securities in United Kingdom of Great Britain and Northern Ireland peaked at 1.93 trillion US dollar in 2007 and was at its lowest, 13.52 billion US dollar, in 1980.
That places United Kingdom of Great Britain and Northern Ireland 7th out of 161 countries with data for 2025, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Portfolio investment, Debt securities in United Kingdom of Great Britain and Northern Ireland, year by year
| Year | US dollar | Change |
|---|---|---|
| 1980 | 13.52 billion US dollar | — |
| 1981 | 14.47 billion US dollar | +7.0% |
| 1982 | 22.98 billion US dollar | +58.8% |
| 1983 | 28.72 billion US dollar | +25.0% |
| 1984 | 50.62 billion US dollar | +76.2% |
| 1985 | 71.75 billion US dollar | +41.8% |
| 1986 | 96.31 billion US dollar | +34.2% |
| 1987 | 115.34 billion US dollar | +19.8% |
| 1988 | 125.64 billion US dollar | +8.9% |
| 1989 | 164.98 billion US dollar | +31.3% |
| 1990 | 203.73 billion US dollar | +23.5% |
| 1991 | 248.01 billion US dollar | +21.7% |
| 1992 | 284.78 billion US dollar | +14.8% |
| 1993 | 408.44 billion US dollar | +43.4% |
| 1994 | 379.62 billion US dollar | -7.1% |
| 1995 | 437.63 billion US dollar | +15.3% |
| 1996 | 526.32 billion US dollar | +20.3% |
| 1997 | 609.62 billion US dollar | +15.8% |
| 1998 | 665.70 billion US dollar | +9.2% |
| 1999 | 623.79 billion US dollar | -6.3% |
| 2000 | 669.35 billion US dollar | +7.3% |
| 2001 | 806.90 billion US dollar | +20.6% |
| 2002 | 853.37 billion US dollar | +5.8% |
| 2003 | 996.25 billion US dollar | +16.7% |
| 2004 | 1.21 trillion US dollar | +21.6% |
| 2005 | 1.19 trillion US dollar | -1.7% |
| 2006 | 1.67 trillion US dollar | +40.2% |
| 2007 | 1.93 trillion US dollar | +15.7% |
| 2008 | 1.43 trillion US dollar | -25.9% |
| 2009 | 1.59 trillion US dollar | +10.8% |
| 2010 | 1.54 trillion US dollar | -2.8% |
| 2011 | 1.48 trillion US dollar | -4.2% |
| 2012 | 1.56 trillion US dollar | +6.0% |
| 2013 | 1.51 trillion US dollar | -3.5% |
| 2014 | 1.54 trillion US dollar | +1.9% |
| 2015 | 1.46 trillion US dollar | -5.0% |
| 2016 | 1.26 trillion US dollar | -13.8% |
| 2017 | 1.38 trillion US dollar | +9.1% |
| 2018 | 1.29 trillion US dollar | -6.3% |
| 2019 | 1.40 trillion US dollar | +8.3% |
| 2020 | 1.56 trillion US dollar | +12.0% |
| 2021 | 1.58 trillion US dollar | +0.9% |
| 2022 | 1.34 trillion US dollar | -15.3% |
| 2023 | 1.57 trillion US dollar | +17.5% |
| 2024 | 1.64 trillion US dollar | +4.6% |
| 2025 | 1.86 trillion US dollar | +13.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 70.43 billion US dollar | 13.52 billion US dollar | 164.98 billion US dollar | 10 |
| 1990s | 438.76 billion US dollar | 203.73 billion US dollar | 665.70 billion US dollar | 10 |
| 2000s | 1.23 trillion US dollar | 669.35 billion US dollar | 1.93 trillion US dollar | 10 |
| 2010s | 1.44 trillion US dollar | 1.26 trillion US dollar | 1.56 trillion US dollar | 10 |
| 2020s | 1.59 trillion US dollar | 1.34 trillion US dollar | 1.86 trillion US dollar | 6 |
Countries ranked near United Kingdom of Great Britain and Northern Ireland
More external debt data for United Kingdom of Great Britain and Northern Ireland
- Other investment, Debt instruments 7.66 trillion US dollar (2025)
- Other investment, Debt instruments (Assets, Positions, US dollar) 13.08 % change on previous year (2025)
- Other investment, Debt instruments, Deposit taking corporations 1.46 trillion US dollar (1998)
- Other investment, Debt instruments (Assets, Positions, US dollar) 110,234 US dollar per person (2025)
- Other investment, Debt instruments (Assets, Positions, US dollar) 1.91 US dollar per US$ of GDP (2025)
- Net lending (+) / net borrowing (-), General government, Percent of -2.24 (2030)
- Other investment, Debt instruments, Deposit taking corporations 6.59 % change on previous year (1998)
- Primary net lending (+) / net borrowing (-), General government 0.6703 (2030)
- Other investment, Debt instruments, Deposit taking corporations 24,920 US dollar per person (1998)
- Other investment, Debt instruments, Deposit taking corporations 0.8776 US dollar per US$ of GDP (1998)
All data for United Kingdom of Great Britain and Northern Ireland →
Frequently asked questions
- What is portfolio investment, debt securities in United Kingdom of Great Britain and Northern Ireland?
- Portfolio investment, debt securities in United Kingdom of Great Britain and Northern Ireland was 1.86 trillion US dollar in 2025, according to International Monetary Fund.
- What is the highest portfolio investment, debt securities recorded in United Kingdom of Great Britain and Northern Ireland?
- The highest recorded value was 1.93 trillion US dollar in 2007.
- What is the lowest portfolio investment, debt securities recorded in United Kingdom of Great Britain and Northern Ireland?
- The lowest recorded value was 13.52 billion US dollar in 1980.
- How does United Kingdom of Great Britain and Northern Ireland rank for portfolio investment, debt securities?
- United Kingdom of Great Britain and Northern Ireland ranks 7th out of 161 countries with data for 2025.
- Is portfolio investment, debt securities rising or falling in United Kingdom of Great Britain and Northern Ireland?
- Over the last ten years it is up 27.0%. The long-run trend across the full record is volatile.
- Where does this United Kingdom of Great Britain and Northern Ireland data come from?
- The figures come from International Monetary Fund, published as part of Portfolio investment, Debt securities (Assets, Positions, US dollar). Statizoid updates them automatically from the source API.
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About this data
The International Investment Position (IIP) is a statistical statement that shows at a point in time the value of financial assets of residents of an economy that are claims on nonresidents or are gold bullion held as reserve assets; and the liabilities of residents of an economy to nonresidents.