Burger King and Wendy’s are the two most heavily traded burger QSR credits below the investment grade line, and in 2026 they are moving in opposite directions. Restaurant Brands International, Burger King’s parent, was upgraded by S&P to BB+ in May 2026 after twenty consecutive quarters of comparable sales growth, leaving it one notch below the BBB‑/Baa3 threshold with a published path back above it. The Wendy’s Company went the other way: S&P moved its B rating to a negative outlook in early 2026 on expected sales declines, while Moody’s holds it at B3. Yet both tenants trade in nearly the same cap rate band, which is exactly what makes this comparison worth underwriting carefully.
This analysis works through both credits the way the investment grade guide recommends for any net lease deal: rating and rating direction first, then guarantee structure, then the real estate. For two franchisee-heavy systems like these, the guarantee question ends up mattering more than the corporate rating itself.
Burger King vs Wendy’s: Head-to-Head Comparison
| Metric | Burger King | Wendy’s |
|---|---|---|
| Parent Company | Restaurant Brands International (QSR) | The Wendy’s Company (WEN) |
| S&P / Moody’s Rating | BB+ / Ba3 (both stable, upgraded May 2026) | B / B3 (S&P outlook negative) |
| Investment Grade? | No — one notch below BBB‑ | No — four notches below BBB‑ |
| US Locations | ~7,000+ | ~5,700+ |
| Cap Rate Range (2026) | 5.50% – 7.00% | 5.50% – 6.75% |
| Typical Lease Term | 15 – 20 years (NNN or ground lease) | 15 – 20 years (NNN or ground lease) |
| Escalations | 10% every 5 years or ~1.5% annual | Varies; bumps every 5 years typical |
| Guarantee | Corporate (Burger King Corp) or franchisee | Corporate (Wendy’s International) or franchisee |
| Typical Building | 3,000 – 4,500 SF drive-thru | 2,800 – 4,000 SF drive-thru |
| Typical Price Range | $1.8M – $5.5M | $2.0M – $5.5M |
Credit Rating: One Credit Climbing, One Slipping
Burger King’s credit story is a turnaround that is working. S&P upgraded Restaurant Brands International to BB+ from BB in May 2026, citing twenty consecutive quarters of comparable sales growth, and Moody’s holds the parent at Ba3 with a stable outlook. The $400 million “Reclaim the Flame” reinvestment in remodels, advertising, and operations has stabilized same-store sales and improved franchisee unit economics. S&P has said a further upgrade to investment grade would require sustained leverage below 4x against roughly 4.4x expected in 2026, so the path exists but is not yet achieved. The full profile is on the Burger King credit rating and cap rate page.
Wendy’s carries a weaker and more leveraged capital structure built on whole business securitization. S&P rates The Wendy’s Company at B and moved to a negative outlook in early 2026 on expected sales declines; Moody’s rates it B3, giving more weight to the predictability of franchise royalty cash flows. The split matters less than the level: at B/B3, Wendy’s sits deep in speculative territory, four notches below the cutoff, with rating momentum pointing down rather than up. Details are on the Wendy’s credit rating and cap rate page, and both tenants can be benchmarked against the full universe in the credit tenant ratings database.
Cap Rates: Similar Bands, Different Reasons
Burger King NNN properties trade between 5.50% and 7.00%. The wide band reflects the guarantee spectrum: corporate-backed leases at the RBI level price at the tight end, while single-unit franchisee paper pushes toward 7.00% and beyond. S&P’s improving view of RBI has produced modest cap rate compression over the past year as the market prices in the credit trajectory.
Wendy’s trades between 5.50% and 6.75%, a slightly tighter band than its rating alone would justify. The market prices Wendy’s paper on real estate quality and operator strength more than on the corporate credit: prime hard-corner drive-thru pads with strong re-tenanting potential hold value regardless of what S&P thinks of the parent’s balance sheet. That is rational, but it means a Wendy’s buyer at a 5.75% cap is being paid less per unit of credit risk than a Burger King buyer at the same yield.
Lease Structure and the Guarantee Question
Both systems write 15 to 20 year initial terms in NNN or ground lease format, with periodic bumps, and both are overwhelmingly franchised. That makes the guarantor, not the brand, the real underwriting subject. A corporate-guaranteed Burger King lease carries RBI’s BB+/Ba3 credit; a corporate Wendy’s lease carries Wendy’s International at B/B3. But most listings in both systems are franchisee-guaranteed, where the relevant credit is a local or regional operator whose financials must be reviewed directly: unit-level rent coverage, number of stores, remodel status, and remaining term.
Here Burger King has a tailwind Wendy’s lacks. The Reclaim the Flame program has measurably improved franchisee profitability at Burger King U.S., which strengthens the median franchisee guarantee even on deals RBI never signs. Wendy’s franchisees face the same cost pressures with a parent on negative outlook and less reinvestment support behind them.
The Debt Market View
Neither tenant offers an investment grade bond alternative. RBI’s outstanding debt is rated high yield, and Wendy’s borrows through whole business securitization rather than conventional corporate bonds, so there is no straightforward “buy the bond instead” trade on either credit. For burger QSR exposure with income, the NNN lease is effectively the instrument — which is why the spread framework in Bonds vs NNN Real Estate: What the Spread Means matters even for sub-investment-grade tenants.
Verdict: Which Tenant Wins?
For most buyers, Burger King is the better risk-adjusted deal in 2026. The rating is three notches higher, the direction of travel is positive, the franchisee base is measurably healthier, and the cap rate band actually pays slightly more at the wide end. A corporate-guaranteed Burger King lease at 6.00%+ is one of the more interesting improving-credit stories in QSR net lease.
Wendy’s is not uninvestable — it is a real estate deal wearing a QSR brand. Buyers who underwrite the dirt first (corner, traffic counts, re-leasing depth) and treat the lease income as a bridge to residual value can do well at the wider end of the band. But at tight caps, Wendy’s paper prices credit strength the parent does not currently have. If the objective is durable, low-touch credit income, neither burger brand replaces a true investment grade tenant; both are yield trades with different slopes.
Burger King vs Wendy’s: Frequently Asked Questions
Is Burger King or Wendy’s a better NNN investment?
Burger King is the stronger credit pick in 2026: RBI carries BB+/Ba3 after a May 2026 upgrade, with improving franchisee economics, while Wendy’s sits at B/B3 with a negative S&P outlook. Wendy’s competes on real estate quality rather than credit, so it suits buyers underwriting the site first and the tenant second.
Is Burger King an investment grade tenant?
No. Restaurant Brands International is rated BB+ by S&P (upgraded from BB in May 2026) and Ba3 by Moody’s — one notch below the BBB‑/Baa3 investment grade cutoff on the S&P scale. S&P has indicated an upgrade would require sustained leverage below 4x.
What credit rating does Wendy’s carry?
The Wendy’s Company is rated B by S&P, with the outlook moved to negative in early 2026, and B3 by Moody’s. The ratings reflect a highly leveraged capital structure built on whole business securitization, partially offset by predictable franchise royalty cash flows.
What cap rates do Burger King and Wendy’s NNN properties trade at?
Burger King properties trade at 5.50% to 7.00% and Wendy’s at 5.50% to 6.75% as of 2026. In both systems, corporate-guaranteed leases with long remaining terms price at the tight end, while single-unit franchisee deals price at the wide end.
How important is the franchisee vs corporate guarantee on these deals?
It is the single most important underwriting item. Both brands are overwhelmingly franchised, so most listings carry a franchisee guarantee rather than the parent’s credit. Buyers should review the operator’s store count, rent coverage, remodel status, and balance sheet directly — the brand on the sign is not the credit on the lease.
Comparing burger QSR tenants for a 1031 exchange or yield play? Our team tracks cap rates, credit changes, and live inventory across every major NNN tenant. Request a buyer consultation and we will build a tenant-by-tenant comparison for your timeline.
