Secular decline in expense ratios across passive fixed income - competitive pressure from zero-fee funds and direct Treasury purchases via TreasuryDirect erodes management fee revenue potential
Disintermediation risk if retail investors shift to direct Treasury ownership or money market funds offering similar yields with daily liquidity
Potential changes to Treasury market structure or Fed balance sheet normalization affecting liquidity and volatility patterns
Competition from iShares (IEI), SPDR, and other low-cost intermediate Treasury ETFs with similar strategies and expense ratios
Active fixed income managers offering duration-adjusted strategies that may outperform during volatile rate environments
Money market funds and short-term Treasury ETFs capturing flows when yield curve is flat or inverted
Duration mismatch risk - if rates rise sharply, unrealized losses accumulate even though holdings are default-risk-free
Redemption risk during mass outflows could force sales at unfavorable prices, though Treasury liquidity generally mitigates this
Minimal operational risk given passive strategy, but tracking error could emerge from imperfect replication or transaction costs
StructuralCompetitiveBalance Sheet