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The cheapest defense ETFs

A fee is one fact and not a verdict on the fund. Where the funds on a theme hold different companies, the cheapest is not even the same bet, and the holdings are on the theme page.

The cheapest defense ETFs, ranked by the annual fee the fund charges, as of Sep 18, 2026. Source: ETFIQ.
#TickerFundFeeNet assetsWeight in S&P 500 companiesTotal return, 1Y
1AVCorgi Aerospace & Commercial Aviation ET0.35%$773,39566.3%too new
2NATOThemes Transatlantic Defense ETF0.35%$95m58.4%+0.6%
3XARState Street(R) SPDR(R) S&P(R) Aerospace0.35%$6.1bn34.9%+6.0%
4XDEFXtrackers Europe Defense Technologies ET0.35%$4m0.0%too new
5ITAiShares U.S. Aerospace & Defense ETF0.37%$12.5bn79.3%+5.6%
6DUTYU.S. Defense ETF0.45%$2m61.8%too new
7WDAFWisdomTree Asia Defense Fund0.45%$12m0.0%−1.4%
8WDEFWisdomTree Europe Defense Fund0.45%$83m0.0%−7.6%
9WDGFWisdomTree Global Defense Fund0.45%$5m34.9%−0.4%
10FOWFPacer Solactive Whitney Future of Warfar0.49%$15m73.5%+12.7%
11EUADSelect STOXX Europe Aerospace & Defense 0.50%$1.2bn0.0%−4.4%
12SHLDGlobal X Defense Tech ETF0.50%$7.1bn39.9%−5.1%
13PPAInvesco Aerospace & Defense ETF0.58%$7.6bn71.7%+6.0%
14MISLFirst Trust Indxx Aerospace & Defense ET0.60%$704m62.4%+6.4%
15WARU.S. Global Technology and Aerospace & D0.60%$41m38.3%too new

Method

The 20 of 22 ETFs in the defense theme that publish an expense ratio, cheapest first. Across the funds listed here the annual fee runs from 0.3% to 0.6%. A fee is the one number a fund controls and the one a holder pays whatever happens. The ranking is the published field sorted, nothing else: no scoring, no weighting and no view on any fund. Every fund ETFIQ covers in this category is eligible, including funds that have closed, because leaving them out would flatter the category.

Where to next

Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

A ranking is not a recommendation and no order on this site is an opinion. ETFIQ is an independent publisher, not an adviser. Standards and sources

Cite this page. ETFIQ, The cheapest defense ETFs, ranked by the annual fee the fund charges, data as of Sep 18, 2026. https://etfiq.com/rankings/themes-cheapest-defense Free to use with attribution; the underlying files are at Open data.