Securities Lending for Expat Investors
The global securities-based lending market sits at around $4.3 trillion, and it’s genuinely become one of the fastest-growing areas of private finance over the past decade. If a meaningful portion of your wealth sits in stocks, bonds, or a broader investment portfolio, you don’t necessarily need to sell to raise capital for a UK property purchase, a business opportunity, or any other significant need. Securities lending lets you borrow against your investments while remaining fully invested, avoiding a forced sale and the tax consequences that can come with it.
What Falls Under Securities Lending
This is a broad category covering several related but distinct lending structures, each suited to slightly different circumstances and asset types. We work with specialist lenders and private banks across the following:
- Stock Loans – borrowing against listed equities and diversified share portfolios
- Lombard Loans – flexible credit lines secured against a broader mix of equities, bonds, funds, and other assets
- Crypto-Backed Loans – lending against Bitcoin, Ethereum, and other digital assets
- Pre-IPO Loans – financing against shares in a private company ahead of a public listing
- Unlisted Stock Loans – lending against privately held or thinly traded equities
Get in touch with details of your portfolio and objectives, and we’ll advise you directly on which of these structures genuinely suits your circumstances.
Why Borrowing Against Your Portfolio Can Genuinely Beat Selling
The core appeal in 2026 is what’s sometimes called the tax-alpha: by borrowing against your portfolio rather than selling assets to raise cash, you avoid crystallising a Capital Gains Tax event, and you stay invested through any subsequent market recovery rather than missing it entirely. Since these facilities are commonly structured as revolving credit lines, you typically only pay interest on the capital you actually draw down, not the full facility limit.
How Much You Can Borrow Genuinely Depends on What You Hold
Loan-to-value is driven directly by the quality and liquidity of your specific collateral – diversified portfolios of liquid, blue-chip securities can support LTVs up towards 65%, high-grade bonds can stretch toward 90%, while more volatile or less liquid holdings, including many crypto assets and pre-IPO shares, are typically capped considerably lower to reflect the genuine additional risk involved.
Why a Specialist Lender Genuinely Beats Your Existing Retail Bank
Many high-net-worth clients instinctively approach their existing retail bank first for this kind of borrowing, but retail banks commonly apply rigid concentration limits, lending only against a narrow list of pre-approved funds. If your wealth sits in a bespoke portfolio, a family office structure, or genuinely diversified international holdings, a retail bank will often decline outright or offer a prohibitively low loan-to-value. This is exactly why securities lending is treated as a specialist product requiring lenders genuinely built around assessing the full picture of your holdings, not a standard product every private bank arm handles equally well.
Why This Matters for Expat Clients Specifically
Many expat clients hold substantial investment portfolios built up over years working overseas, often in currencies or jurisdictions that make quickly accessing cash through conventional means more complicated than for a UK-resident borrower. Securities lending offers a way to access capital without disturbing a carefully built investment position or triggering an unplanned taxable disposal.
A Genuine Regulatory Watchpoint Worth Knowing About
The Bank of England’s July 2026 Financial Stability Report specifically flagged leverage and securities-backed lending as a structural area worth ongoing attention, even within a financial system it otherwise described as broadly resilient. It’s worth treating this kind of borrowing as part of a genuinely considered wider wealth strategy, rather than simply a convenient source of liquidity, and understanding how margin calls and collateral requirements would work if your portfolio’s value moved against you.
How This Fits Alongside Our Mortgage Services
Securities lending is often used alongside, rather than instead of, conventional property finance – for example, funding a deposit through a stock loan while arranging a standard mortgage for the remainder of a purchase. Our High Value Mortgages and Private Bank Mortgages pages cover the property finance side of this kind of combined approach.
Frequently Asked Questions
Why would I borrow against my portfolio instead of simply selling some assets?
Borrowing avoids crystallising a Capital Gains Tax event and keeps you invested through any subsequent market recovery, rather than exiting your position entirely.
How much can I borrow against my investment portfolio?
This depends entirely on the quality and liquidity of your specific holdings – diversified blue-chip portfolios can support higher loan-to-value than volatile or thinly-traded assets.
Why can’t I just get this kind of loan from my existing bank?
Many retail banks apply rigid concentration limits and only lend against a narrow list of approved funds, meaning bespoke or genuinely diversified portfolios often need a specialist lender instead.
What happens if my portfolio’s value falls after I’ve borrowed against it?
Lenders can issue a margin call requiring additional collateral or partial repayment, which is worth understanding clearly before committing to a facility.
Can I use securities lending alongside a standard mortgage?
Yes, genuinely commonly – many clients use a stock loan or Lombard facility to fund a deposit while arranging conventional mortgage finance for the remainder of a purchase.
Get in touch with details of your portfolio and funding requirements, and we’ll help you understand which structure genuinely fits your circumstances.
