Birkenstock (BIRK) Q1 2026 earnings review
Brand Heat Defies Macro, But Margins Feel the Freeze
Birkenstock delivered a robust top-line beat with 18% constant currency revenue growth, significantly outpacing its 13-15% annual target. However, the 'strongest quarter for the US dollar' and new tariffs inflicted heavy damage on profitability. Reported Gross Margin collapsed 460 basis points to 55.7%, and Adjusted EBITDA margin contracted 170 basis points. While management successfully navigated volume growth through the B2B channel (+24% CC), the divergence between reported figures and constant currency reality highlights a year where external macro factors will heavily tax the P&L.
🐂 Bull Case
Revenue growth of 18% (CC) beat the 13-15% guidance range comfortably. APAC is accelerating (+37% CC), and the core Americas market grew +14% (CC) despite macro headwinds. Full-price sell-through remains >90%.
The strategy to become a 4-season brand is validated. Closed-toe revenue share hit ~60% in Q1 (seasonally high), with the 'Boston' clog celebrating its 50th anniversary and driving significant volume.
🐻 Bear Case
Gross Margin plummeted 460bps YoY to 55.7%. Even on an adjusted basis, EBITDA margin fell 170bps to 26.5%. The combined impact of FX and tariffs is eating significantly into profitability, with a projected 200bps drag for full-year FY26.
B2B grew 24% (CC) while DTC grew only 12% (CC). This channel mix shift is dilutive to gross margins. While management frames this as 'engineered distribution,' a sustained lag in the higher-margin DTC channel challenges the margin expansion narrative.
⚖️ Verdict: 🟢
Solid. The 18% constant currency growth proves exceptional brand heat in a tough consumer environment. However, the financial mechanics are messy: significant margin compression from FX and tariffs means earnings quality is lower quality than the top-line suggests. The stock is a volume story battling a macro margin headwind.
Key Themes
Gross Margin Erosion
Gross profit margin fell sharply from 60.3% in 25Q1 to 55.7% in 26Q1. The drivers are structural and external: 220bps from FX, 130bps from U.S. tariffs, and mix shift. Management expects these headwinds to persist, guiding full-year adjusted gross margin to 57.0-57.5%, implying no immediate V-shaped recovery to the 60% target.
APAC Hyper-Growth
APAC is the standout performer, accelerating to 37% constant currency growth (up from ~24% last quarter). It grew more than double the pace of EMEA and Americas. Management has explicitly stated they will steer APAC growth at double the pace of other segments, aiming to double APAC revenue by 2028.
Channel Mix Headwind (B2B > DTC)
B2B revenue surged 24% (CC) while DTC lagged at 12% (CC). Management attributes this to a consumer shift toward 'in-person shopping.' While this drives volume and acquires new customers efficiently, B2B carries lower gross margins. The 150bps drop in Selling & Distribution expenses confirms the trade-off: lower OpEx for lower Gross Margin.
Heavy FX & Tariff Impact
The divergence between reported (+11%) and constant currency (+18%) revenue growth is stark (670bps drag). Management explicitly quantified the damage: 200-250bps margin drag expected in Q2 from FX alone. Additionally, tariffs are inflicting a ~130bps drag on margins. This turns a strong operational quarter into a mediocre reported financial quarter.
Retail Footprint Expansion
Opened 9 new owned stores in Q1, reaching 106 total. Retail revenue grew over 50% YoY in constant currency, with high single-digit same-store sales. This is a critical offset to the DTC online slowdown, capturing the 'in-person' demand trend management highlighted.
Other KPIs
Decelerating. Growth slowed to +4% YoY (vs +20% in FY25). Margin contracted 170bps to 26.5%. Without FX and tariff headwinds, management claims margin would have been ~30.1% (up 190bps), but investors must deal with reported reality.
Accelerating. Up 47% YoY despite operating headwinds. This was driven by non-operating items: lower interest expenses, a €10M gain from derivative valuation, and a lower effective tax rate. This quality of earnings growth is low.
Stable. Flat year-over-year. Despite B2B acceleration and capacity expansion, inventory remains tightly managed, supporting the 'scarcity' and full-price realization narrative.
Guidance
Decelerating. Implies a slowdown from the +18% achieved in Q1. Management cites 'prudence' given the heavier DTC mix in H2 and macro volatility. Reported revenue growth guide is lower at 10-12% (€2.30-2.35B).
Decelerating/Stable. Down from 31.8% in FY25. Explicitly includes ~200bps drag from FX and Tariffs. Underlying margin (excluding these factors) is projected at 32-32.5%, but the official guide reflects the margin compression.
Decelerating. Down significantly from 59.1% achieved in FY25. Reflects the inability to fully offset tariff and FX headwinds through pricing mechanics in the short term.
Key Questions
B2B vs DTC Divergence
DTC grew only 12% while B2B grew 24%. Is this purely a strategic choice to capture in-person traffic, or are you seeing customer acquisition costs online rise to a level where B2B is becoming the preferred growth vehicle?
Pricing Power vs Tariffs
You mentioned 'no pushback' on prices, yet gross margins compressed significantly due to tariffs. Why not pass through the full tariff impact to consumers if brand heat is as high as claimed (90% full price sell-through)?
Q2 FX Cliff
You guided to a 700bps revenue headwind from FX in Q2. How much visibility do you have on this reversing in H2, or is the 10-12% reported full-year growth target at risk if the Euro remains weak?