Stratiphy has launched a new way for U.K. investors to get tax-free exposure to crypto investment products again, after recent rule changes made that much harder.
The solution uses HM Revenue and Customs-eligible Innovative Finance ISAs, or IF ISAs, to hold crypto exchange-traded notes (ETNs).
In simple terms, it creates a workaround after regular ISA access for crypto ETNs was largely shut down.
Here’s what happened.
In late 2025, the Financial Conduct Authority reopened retail access to crypto ETNs, allowing everyday investors to buy products linked to assets like Bitcoin and Ethereum.
That looked like a big win.
But then HMRC changed tax rules and said new crypto ETN purchases would no longer qualify inside standard Stocks and Shares ISAs, which removed the main tax-free route many investors expected to use.
That created a problem.
Crypto ETNs were technically available, but investors had lost a practical tax-efficient way to hold them.
Stratiphy is trying to solve that gap.
Its new offering uses the lesser-known IF ISA structure, which still qualifies for tax advantages. Through it, investors can access crypto ETNs issued by 21Shares, including products linked to Bitcoin, Ether, and even a hybrid Bitcoin-and-gold strategy.
That’s what makes this notable — it’s less about launching a new crypto product and more about reopening access through a different legal structure.
Other investment apps like Interactive Investor, Freetrade, and Revolut offer crypto ETNs, but they don’t currently offer them through IF ISAs.
There is a tradeoff, though.
IF ISAs don’t have the same protections as some traditional savings products, including coverage under the UK Financial Services Compensation Scheme, so investors take on additional risk.
Still, demand appears strong.
Interest in regulated crypto exposure has been rising in the UK, especially among people who want exposure through familiar investment wrappers rather than holding crypto directly.
And this is happening as the FCA continues building a broader crypto rulebook, with a fuller framework expected in 2027 covering trading, custody, staking, and stablecoins.
In simple terms:
- Regulators reopened crypto ETNs
- Tax changes made them harder to hold tax-free
- Stratiphy found a structure that restores that option
For UK investors, that could reopen a door many thought had just closed.







