{
    "fund_name": "iShares $ Treasury Bond UCITS ETF",
    "type": "ETF",
    "ucits": true,
    "replication_method": "physical",
    "leverage": false,
    "derivatives": true,
    "swaps": true,
    "inverse": false,
    "complex_factors": [
        "Currency hedging using derivatives (FX forward contracts)",
        "Potential counterparty risk from derivative usage",
        "Securities lending activities"
    ],
    "classification": "non-complex",
    "supporting_data": "The ETF primarily uses physical replication for its core strategy (investing in US Treasury bonds) as indicated in the PRIIPs KID ('Product Structure: Physical'). While it does use derivatives for currency hedging (FX forward contracts) and securities lending, these are common practices in bond ETFs and do not significantly alter the fund's risk profile. The derivatives are used for efficient portfolio management rather than for leverage or complex strategies. The underlying assets (US Treasury bonds) are straightforward and liquid. The risk profile is clearly communicated as 'medium risk' (level 4 on the scale), and the fund is UCITS-compliant, which typically indicates a non-complex structure. The use of derivatives here is for hedging and does not create materially different risks from the underlying assets. The fund's transparency and liquidity further support a non-complex classification.",
    "confidence": 90
}