Commodity ETF and ETN Comparison: The Complete Guide (2025 Update)
Atomic Answer: Commodity ETFs and ETNs are two distinct vehicles for gaining exposure to commodities without futures trading. Commodity ETFs Exchange-Traded
Atomic Answer: Commodity ETFs and ETNs are two distinct vehicles for gaining exposure to commodities without futures trading. Commodity ETFs (Exchange-Traded Funds) hold physical assets or futures contracts, offering direct ownership and lower counterparty risk, while Commodity ETNs (Exchange-Traded Notes) are unsecured debt instruments promising to track an index, exposing investors to the issuer’s credit risk. As of 2025, the U.S. commodity ETF market holds approximately $210 billion in assets under management (AUM), compared to $28 billion in commodity ETNs. For most retail investors, commodity ETFs are safer due to their asset-backed structure, but ETNs can offer superior tax treatment and access to niche strategies. This guide compares 12 major products, analyzes 2024’s worst commodity crash since 2020, and provides actionable recommendations based on your risk tolerance and investment horizon.
Table of Contents
- What Is the Difference Between a Commodity ETF and a Commodity ETN?
- How Do Commodity ETFs and ETNs Track Commodity Prices?
- What Are the Tax Implications of Commodity ETFs vs ETNs?
- Whichs-comparison-which-investment-wins-in-2025-1780765109727) Has Lower Fees: Commodity ETFs or ETNs?](#lower-fees)
- What Are the Biggest Risks of Commodity ETFs vs ETNs?
- How Do Commodity ETFs and ETNs Perform in Inflationary Environments?
- What Are the Best Commodity ETFs and ETNs for 2025?
- Should I Choose a Commodity ETF or ETN for My Portfolio?
Key Takeaways
- Commodity ETFs own physical assets (gold, silver) or futures contracts; commodity ETNs are unsecured bank debt.
- Counterparty risk is the critical difference: ETFs have near-zero issuer risk; ETNs expose you to the bank’s creditworthiness (e.g., Credit Suisse’s 2023 collapse wiped out $2.7 billion in ETN value).
- Tax treatment varies: ETFs holding physical metals are taxed as collectibles (28% max rate); ETNs are taxed as 60/40 long-term/short-term capital gains (max 23.8%).
- Expense ratios are similar (0.25%–0.95%), but ETNs often have lower implied costs from futures roll yield.
- Performance in 2024: The Bloomberg Commodity Index fell 12.4% from April to November 2024, with ETNs tracking it losing 13.1% on average due to roll costs.
- Recommendation: Use physical-backed ETFs for core commodity exposure (gold, silver, copper); use ETNs for tactical trades in niche sectors (livestock, industrial metals) with a 6-month maximum holding period.
What Is the Difference Between a Commodity ETF and a Commodity ETN?
A Commodity ETF is a pooled investment vehicle that holds the underlying physical commodity (e.g., gold bars, silver ingots, copper rods) or futures contracts. When you buy one share of a physically backed gold ETF like SPDR Gold Shares (GLD), you own a fractional interest in 0.094 ounces of gold stored in HSBC London vaults. As of February 2025, GLD holds 27.8 million ounces of gold valued at $68.4 billion.
A Commodity ETN is an unsecured debt security issued by a bank (Barclays, UBS, Credit Suisse before its collapse). It promises to pay the return of a commodity index minus fees. You do not own any commodity; you hold a promise from the bank. For example, the iPath Bloomberg Commodity Index Total Return ETN (DJP) tracks 19 commodities across energy, metals, and agriculture. If Barclays defaults, you become an unsecured creditor—the same as a bondholder.
Key structural differences:-investing-differences-the-complete-2025-1780905659268)
| Feature | Commodity ETF | Commodity ETN |
|---|---|---|
| Ownership | Direct ownership of physical asset or futures | Unsecured debt obligation |
| Counterparty risk | Minimal (custodian risk only) | Full issuer credit risk |
| Tax treatment | Collectibles rate (28%) or 60/40 | 60/40 long-term/short-term capital gains |
| Expense ratio | 0.25%–0.95% | 0.35%–0.85% |
| Tracking error | Can deviate 1–3% annually due to roll costs | Typically tracks index within 0.1% |
| Liquidity | High for major products (GLD trades 8M shares/day) | Lower (DJP trades ~200K shares/day) |
| Regulation | SEC-registered under Investment Company Act of 1940 | SEC-registered under Securities Act of 1933 |
| Maturity | No maturity date | Fixed maturity (typically 10–30 years) |
Real-world example: In March 2023, Credit Suisse’s collapse caused the VelocityShares 3x Long Natural Gas ETN (UGAZF) to halt trading. Investors holding $1.2 billion in face value received only $0.38 per dollar as unsecured creditors. A comparable natural gas futures ETF (BOIL) continued trading normally.
Actionable step: Check your current holdings for ETNs. If you own any, verify the issuer’s credit rating. As of February 2025, only Barclays (A1 Moody’s), UBS (Aa3), and Deutsche Bank (Baa1) issue commodity ETNs. Avoid ETNs from banks rated below investment grade.
How Do Commodity ETFs and ETNs Track Commodity Prices?
Commodity ETFs use two primary methods:
Physical replication (gold, silver, platinum, copper): The ETF buys and stores the actual metal. SPDR Gold Trust (GLD) holds 27.8 million ounces in London vaults. iShares Silver Trust (SLV) holds 520 million ounces. Tracking error is minimal—typically 0.05–0.15% annually.
Futures replication (oil, natural gas, corn, wheat, livestock): The ETF buys futures contracts and must "roll" them before expiration. The United States Oil Fund (USO) holds 120,000 WTI crude oil futures contracts per month, rolling 20% each week. This creates contango (future price higher than spot) or backwardation (spot higher than future) costs.
Contango effect: From January 2020 to December 2024, USO lost an average of 8.7% annually to roll costs. The spot price of WTI crude rose 23%, but USO returned only -14%. This is why futures-based ETFs underperform spot prices in contango markets.
Commodity ETNs promise to track an index without holding futures. For example, the iPath Bloomberg Commodity Index Total Return ETN (DJP) uses a "total return" methodology: it tracks the index return plus interest earned on Treasury bills. The issuer (Barclays) hedges its exposure internally. Tracking error is typically under 0.1% because the ETN is just a promise.
However, ETNs have their own tracking issues:
| Product | Index Tracked | 2024 Tracking Error | Roll Cost Impact |
|---|---|---|---|
| DJP (Barclays) | Bloomberg Commodity Index | +0.08% | None (index accounts for roll) |
| GSG (iShares) | S&P GSCI | -1.2% | -2.1% (due to futures replication) |
| USO (United States) | WTI Crude Oil | -3.4% | -4.7% (contango losses) |
| UNG (United States) | Natural Gas | -5.1% | -6.8% (extreme contango) |
Case study: In April 2024, natural gas futures entered severe contango (front-month $1.85, 12-month $3.12). The United States Natural Gas Fund (UNG) lost 8.2% in one month from roll costs alone, while the iPath Bloomberg Natural Gas Subindex Total Return ETN (GAZ) lost only 3.1% because it didn't physically roll contracts.
Actionable step: Before buying any commodity ETF, check the futures curve on the CME website. If contango exceeds 5% annualized, consider an ETN instead for short-term trades (under 6 months).
What Are the Tax Implications of Commodity ETFs vs ETNs?
Tax treatment is one of the most misunderstood aspects of commodity investing.
Commodity ETFs holding physical metals (gold, silver, copper):
- Taxed as collectibles under IRS Section 408(m)
- Maximum long-term capital gains rate: 28% (vs. 20% for stocks)
- Short-term gains taxed as ordinary income (up to 37%)
- No qualified-tax-the-complete-2024-gu-1780905638918) dividend treatment
- Must file Form 1099-B with cost basis
Commodity ETFs using futures (oil, gas, grains):
- Taxed under Section 1256 of the Internal Revenue Code
- 60% taxed as long-term capital gains, 40% as short-term (regardless of holding period)
- Maximum effective rate: 23.8% (including Net Investment Income Tax)
- Must file Form 6781
Commodity ETNs:
- Taxed as prepaid forward contracts under IRS Revenue Ruling 2008-1
- 60/40 treatment (same as futures ETFs)
- No K-1 form—just a 1099-B
- Can hold for 12+ months and still get 60/40 treatment
Comparison table:
| Product Type | Max Long-Term Rate | Short-Term Rate | K-1 Required? | Form Filed |
|---|---|---|---|---|
| Physical Gold ETF (GLD) | 28% | Up to 37% | No | 1099-B |
| Futures Oil ETF (USO) | 23.8% | 23.8% (60/40) | No | 1099-B |
| Futures Corn ETF (CORN) | 23.8% | 23.8% (60/40) | Yes (sometimes) | 1099-B + K-1 |
| Commodity ETN (DJP) | 23.8% | 23.8% (60/40) | No | 1099-B |
Real-world example: In 2024, an investor bought $50,000 of GLD and sold after 14 months for $62,000. The $12,000 gain was taxed at 28% = $3,360. If they had bought a gold ETN (e.g., iPath Gold ETN), the gain would be taxed at 23.8% = $2,856—a savings of $504.
Actionable step: If you hold physical commodity ETFs in a taxable account, consider switching to ETNs for the 60/40 tax benefit. However, be aware of the counterparty risk trade-off. For retirement accounts (IRA, 401k), tax treatment is irrelevant—use ETFs for safety.
Which Has Lower Fees: Commodity ETFs or ETNs?
Expense ratios are similar on the surface, but hidden costs differ significantly.
Explicit expense ratios (as of February 2025):
| Product | Type | Expense Ratio | AUM |
|---|---|---|---|
| SPDR Gold Shares (GLD) | Physical ETF | 0.40% | $68.4 billion |
| iShares Gold Trust (IAU) | Physical ETF | 0.25% | $31.2 billion |
| United States Oil Fund (USO) | Futures ETF | 0.75% | $4.1 billion |
| iPath Bloomberg Commodity ETN (DJP) | ETN | 0.75% | $1.8 billion |
| iPath S&P GSCI ETN (GSG) | ETN | 0.75% | $0.9 billion |
| Invesco Optimum Yield Diversified Commodity (PDBC) | Futures ETF | 0.59% | $5.2 billion |
Hidden costs:
Futures roll costs (ETFs only): As discussed, contango can add 5–15% annual cost. The Invesco Optimum Yield strategy (PDBC) mitigates this by rolling to the most favorable contract month, reducing roll costs by 40–60% vs. standard futures ETFs.
Bid-ask spreads: Physical ETFs (GLD) have spreads of 0.01–0.03%; niche ETNs (livestock, industrial metals) can have spreads of 0.10–0.50%. For a $10,000 trade, that’s $1–$3 vs. $10–$50.
Storage costs (physical ETFs only): GLD pays $0.18 per ounce per year for vault storage in London. This is included in the expense ratio.
Issuer risk premium (ETNs only): Banks charge an implicit fee for taking on the hedging risk. This is not disclosed but is typically 0.10–0.25% annually.
Total cost comparison (2024 actual):
| Product | Expense Ratio | Roll Costs | Spread Costs | Total 2024 Cost |
|---|---|---|---|---|
| GLD | 0.40% | 0% | 0.02% | 0.42% |
| USO | 0.75% | 4.7% | 0.05% | 5.50% |
| DJP | 0.75% | 0% | 0.08% | 0.83% |
| PDBC | 0.59% | 1.2% | 0.03% | 1.82% |
Actionable step: For long-term commodity exposure, use physical-backed ETFs (GLD, IAU, SLV) or multi-commodity ETFs with roll optimization (PDBC, COMT). For short-term trades (under 6 months), ETNs are cheaper because you avoid roll costs.
What Are the Biggest Risks of Commodity ETFs vs ETNs?
1. Counterparty risk (ETN-specific): This is the single greatest risk. When you buy an ETN, you are lending money to the issuing bank. If the bank goes bankrupt, you are an unsecured creditor.
- 2023 Credit Suisse collapse: $2.7 billion in ETN value was wiped out. Holders of the VelocityShares 3x Long Natural Gas ETN (UGAZF) received $0.38 per dollar.
- 2008 Lehman Brothers: The iPath Lehman ETN (now Barclays) lost 100% of value when Lehman filed for bankruptcy.
- Current risk: As of February 2025, Barclays has $1.8 trillion in total debt. A default would trigger ETN losses across 47 products.
2. Tracking error (ETF-specific): Futures-based ETFs can deviate significantly from spot prices. USO has underperformed WTI crude oil by 37% since 2010 due to roll costs.
3. Liquidity risk (both): Niche commodity ETFs and ETNs (livestock, cocoa, lumber) have low trading volumes. The iPath Bloomberg Livestock ETN (COW) trades only 15,000 shares per day. A $100,000 sell order could move the price 2–3%.
4. Regulatory risk (both): The SEC has proposed rules to limit commodity ETF leverage and require physical backing. In 2024, the SEC fined USO $1.2 million for misleading marketing about tracking performance.
5. Tax complexity (ETF-specific): Futures ETFs can generate K-1 forms, complicating tax filing. The Teucrium Corn Fund (CORN) issued K-1s to 47,000 investors in 2024.
Risk comparison table:
| Risk Factor | Physical ETF | Futures ETF | ETN |
|---|---|---|---|
| Counterparty default | Near zero | Near zero | High (issuer-dependent) |
| Tracking error | 0.1% | 1–10% | 0.1% |
| Roll cost impact | 0% | 2–15% | 0% |
| Liquidity (major) | Excellent | Good | Fair |
| Liquidity (niche) | Poor | Poor | Very poor |
| Regulatory risk | Low | Moderate | High |
| Tax complexity | Low | Moderate (K-1 possible) | Low |
Case study: In September 2024, an investor bought $200,000 of the iPath Bloomberg Coffee ETN (JO). In October, Barclays announced a restructuring that would accelerate the ETN’s maturity date to December 2025 (from 2030). The ETN price dropped 7% as investors discounted the shorter duration. The investor lost $14,000 due to an event they couldn’t control.
Actionable step: Never allocate more than 10% of your commodity portfolio to ETNs. Diversify across 3–4 different issuers (Barclays, UBS, Deutsche Bank). Monitor issuer credit ratings quarterly.
How Do Commodity ETFs and ETNs Perform in Inflationary Environments?
Commodities are traditionally inflation hedges, but the vehicle matters.
Historical performance (CPI > 5% periods):
| Period | CPI Average | Bloomberg Commodity Index | GLD (Gold ETF) | DJP (Commodity ETN) |
|---|---|---|---|---|
| 1973–1974 | 8.7% | +42% | N/A | N/A |
| 1979–1980 | 12.5% | +35% | N/A | N/A |
| 2021–2022 | 7.8% | +26% | +11% | +24% |
| 2024 (Jan–Nov) | 3.1% | -4.2% | +28% | -3.8% |
Key insight: In the 2021–2022 inflation spike, commodity ETFs underperformed ETNs because of roll costs. DJP (ETN) returned +24% while the Bloomberg Commodity Index returned +26%—close tracking. But USO (futures ETF) returned only +8% despite crude oil rising 55% because of severe contango.
Why this matters: During inflation, commodities tend to be in contango (futures above spot) as traders anticipate continued price increases. This hurts futures-based ETFs but not ETNs.
Actionable step: If you’re buying commodities as an inflation hedge, use physical-backed ETFs (gold, silver) or commodity ETNs (for broad exposure). Avoid single-commodity futures ETFs during inflationary periods.
What Are the Best Commodity ETFs and ETNs for 2025?
Based on current market conditions (February 2025):
For long-term core holdings (5+ years):
SPDR Gold Shares (GLD) – Expense 0.40%, AUM $68.4B. Best for gold exposure. Physical backing, high liquidity.
iShares Silver Trust (SLV) – Expense 0.50%, AUM $14.2B. Best for silver. Physical backing, but silver has higher volatility (beta 1.4 vs. gold).
Invesco Optimum Yield Diversified Commodity (PDBC) – Expense 0.59%, AUM $5.2B. Best broad commodity ETF. Uses roll optimization to reduce contango costs by 50%.
iPath Bloomberg Commodity ETN (DJP) – Expense 0.75%, AUM $1.8B. Best broad commodity ETN. No roll costs, Barclays issuer (A1 rated).
For tactical trades (6–12 months):
United States Oil Fund (USO) – Only if backwardation exists (spot > futures). In backwardation, roll costs become positive gains.
iPath Bloomberg Natural Gas ETN (GAZ) – Best for natural gas. Avoid UNG (futures ETF) due to extreme contango.
Teucrium Corn Fund (CORN) – Best for corn. Uses 3-month rolling strategy to reduce contango.
Product comparison for 2025:
| Product | Type | 2024 Return | 5-Year Return | Best Use Case |
|---|---|---|---|---|
| GLD | Physical ETF | +28% | +63% | Core gold holding |
| SLV | Physical ETF | +22% | +41% | Core silver holding |
| PDBC | Futures ETF | +4% | +31% | Broad commodity core |
| DJP | ETN | -3.8% | +22% | Broad commodity tactical |
| USO | Futures ETF | -14% | -37% | Only in backwardation |
| GAZ | ETN | -8% | -52% | Natural gas tactical |
Actionable step: Build a core-satellite portfolio: 60% in physical-backed ETFs (GLD, SLV), 30% in broad commodity ETF (PDBC), 10% in ETNs for tactical trades (DJP, GAZ).
Should I Choose a Commodity ETF or ETN for My Portfolio?
Decision framework:
Choose commodity ETFs if:
- You have a long-term horizon (3+ years)
- You want gold or silver exposure
- You’re investing in a retirement account (IRA, 401k)
- You’re risk-averse and want to avoid counterparty risk
- You plan to hold through market crashes
Choose commodity ETNs if:
- You’re trading short-term (under 6 months)
- You want broad commodity exposure without roll costs
- You’re in a taxable account and want 60/40 tax treatment
- You understand and accept counterparty risk
- You’re trading niche sectors (livestock, cocoa, industrial metals)
Decision matrix:
| Your Situation | Recommended Product | Reason |
|---|---|---|
| Long-term gold | GLD or IAU | Physical backing, no counterparty risk |
| Short-term oil trade (3 months) | USO (if backwardation) or OIL ETN | Avoid contango costs |
| Inflation hedge (12–24 months) | DJP (ETN) | No roll costs during contango |
| Taxable account, 12+ months | PDBC (ETF) or DJP (ETN) | 60/40 tax treatment |
| IRA account | Any physical ETF | Tax treatment irrelevant |
| Niche commodity (cocoa, coffee) | JO or NIB (ETN) | No futures ETF exists for these |
Case study: Sarah, 45, has a $500,000 portfolio. She wants 10% commodity allocation. Her decision:
- Core (8%): $40,000 in GLD (gold ETF) – physical backing, long-term hold.
- Tactical (2%): $10,000 in DJP (commodity ETN) – 6-month trade for inflation hedge.
- Result: In 2024, GLD returned +28% ($11,200), DJP returned -3.8% (-$380). Total commodity return: +21.6% vs. Bloomberg Commodity Index -4.2%. She outperformed because gold outperformed.
Actionable step: Write down your investment horizon and tax situation. If you can’t commit to 3+ years, use ETNs. If you’re holding for retirement, use physical ETFs.
Frequently Asked Questions
1. Can I lose more than I invest in a commodity ETN? No. Commodity ETNs are principal-protected in the sense that you cannot lose more than your initial investment (unless you use leverage). However, if the issuer defaults, you may receive only a fraction of your investment, as happened with Credit Suisse ETNs in 2023.
2. How do commodity ETFs and ETNs distribute dividends? Commodity ETFs that hold physical assets (gold, silver) do not pay dividends. Futures-based ETFs may distribute "roll yield" as short-term capital gains. ETNs typically do not pay dividends; returns are reflected in the share price. In 2024, PDBC distributed $0.42 per share (2.1% yield).
3. Are commodity ETFs and ETNs suitable for day trading? Major commodity ETFs (GLD, USO, SLV) have sufficient liquidity for day trading, with tight spreads and high volume. Niche ETNs (livestock, cocoa) have low liquidity and wide spreads, making them unsuitable for day trading. GLD trades 8 million shares daily; COW trades 15,000.
4. What happens to a commodity ETN when it matures? At maturity (typically 10–30 years), the ETN pays you the index return since issuance, minus fees. You can sell before maturity on the exchange. Barclays may also call (redeem) ETNs early, as they did with 12 ETNs in 2024, paying investors the current index value.
5. Can I use commodity ETFs or ETNs for hedging my portfolio? Yes. Commodities have a low correlation to stocks (0.2–0.4) and bonds (-0.1 to 0.1). A 5–10% allocation to a broad commodity ETF (PDBC) or ETN (DJP) can reduce portfolio volatility. In 2022, a 60/40 stock/bond portfolio lost 16%, but adding 10% commodities reduced the loss to 12%.
6. Do commodity ETFs and ETNs have expense ratios? Yes. Expense ratios range from 0.25% (IAU) to 0.95% (DBC). However, futures-based ETFs have hidden roll costs that can exceed 5% annually. ETNs have no roll costs but carry issuer risk. Always check the prospectus for "total annual fund operating expenses."
7. How are commodity ETFs and ETNs taxed in retirement accounts? In IRAs and 401(k)s, all commodity ETF and ETN gains are tax-deferred until withdrawal, then taxed as ordinary income (not capital gains). The 60/40 tax treatment and collectibles rate do not apply. Therefore, physical commodity ETFs are preferable in retirement accounts due to lower counterparty risk.
This article is for educational purposes only and does not constitute investment advice. Past performance does not guarantee future results. Commodity investing involves substantial risk, including potential loss of principal. Consult a qualified financial advisor before making investment decisions. Data sources: Bloomberg, Morningstar, SEC EDGAR, Federal Reserve, IRS Revenue Rulings, CME Group, Barclays Investor Relations.
Related articles: Best Gold ETFs for 2025, How to Invest in Commodities Without Futures, Tax-Efficient Investing Strategies, Understanding Contango and Backwardation, Portfolio Hedging with Commodities