Up 3,600%, this freight fund has posted the biggest gains of all on Iran war oil shock
The Breakwave Tanker Shipping ETF (BWET) has surged 3,600% year-to-date, the best-performing non-levered fund in the U.S., due to geopolitical tensions in the Middle East disrupting oil tanker routes. Experts attribute the gains to increased shipping costs and a shortage of vessels, with relief expected in 18-36 months. Other freight ETFs, like SEA and BOAT, also offer exposure to these trends.
How this was made

The 30-second read
Why it matters
BWET’s surge underscores the market’s pricing of freight risk; continued geopolitical strain could sustain the rally, but a supply‑side rebound may reverse it.
Market read
The fund’s explosive performance signals heightened investor focus on freight logistics as a hedge against oil market volatility.
What to watch
Potential policy de‑escalation, drone attacks abating, and increased vessel supply may cap further rate gains.
Background
The article details how BWET has delivered the biggest YTD gains among US funds, driven by Iran‑U.S. conflict‑induced tanker rate spikes and related supply chain disruptions.
Ticker impact
Breakwave Tanker Shipping ETF (BWET) is up roughly 3,600% YTD as of early September 2026 due to Iran‑U.S. conflict driving tanker rates higher.
Potential further upside as tanker rates remain elevated; reversal risk appears low in the near term.
ETF tracks freight futures, not crude oil price, and current supply constraints keep rates high, supporting bullish outlook.
Market effects
Highlights extreme profitability in tanker and broader shipping sectors, prompting investors to consider freight exposure.
Geopolitical tension in the Strait of Hormuz and Red Sea disrupts Middle East oil routes, raising regional freight costs.
Elevated freight rates feed into global inflation pressures and oil logistics pricing.
Counterpoint
If new vessels enter service within 18‑36 months or alternate routes normalize, BWET could face a sharp correction.
Key entities
- ETFBreakwave Tanker Shipping ETF
Tracks oil‑tanker freight futures; up ~3,600% YTD amid Middle East shipping disruptions.



