LUV

Southwest Airlines Co.

DOUBTFUL — DATA INCOMPLETEstock

Is LUV Halal?

Passenger airline — air transport is a permissible service, but interest-bearing debt and aircraft financing, plus incidental alcohol sales, strain the Sharia screens.

What You Should Know

Southwest Airlines provides scheduled passenger air transportation and ancillary services. Its March 31, 2026 Form 10-Q reports $29,355 million of assets, $5,387 million of interest-bearing debt, $3,328 million of cash, $1,254 million of accounts and other receivables and $7,249 million of first-quarter operating revenue. Debt/assets is 18.35%, liquidity/assets is 11.34%, receivables-plus-cash/assets is 15.61% and disclosed interest income is 0.32%; the examined asset-based financial ratios pass, while onboard alcohol revenue remains unquantified and qualitative.

⚠️ Concerns

  • Asset-based debt/assets is 18.35%, but market-cap screens are not calculated and aircraft financing remains a conventional-debt concern
  • The filing discloses $23 million of interest income (0.32% of first-quarter operating revenue); purification treatment remains scholar-dependent
  • Southwest reports incidental onboard alcohol sales but does not separately quantify that revenue in the extracted statement
  • Senior notes, term loans and aircraft financing are conventional, interest-bearing instruments built on riba

Current quantitative Sharia screen

Based on 10-Q figures for the period ended 2026-03-31; calculated 2026-07-15.

USD · millions
Interest-bearing debt / assets
18.35%Within limit
Below 33.333% under FTSE Yasaar

5,387 / 29,355

Cash + interest-bearing securities / assets
11.34%Within limit
Below 33.333% under FTSE Yasaar

3,328 / 29,355

Receivables + cash / assets
15.61%Within limit
Below 50% under FTSE Yasaar

4,582 / 29,355

Non-compliant income / revenue
0.32%Within limit
No more than 5% under FTSE Yasaar

23 / 7,249

FTSE Yasaar
v4.6, February 2026
Financial
Pass
Overall
Incomplete

Debt/assets is 18.35%, liquidity/assets is 11.34%, receivables-plus-cash/assets is 15.61% and disclosed interest income is 0.32%; known ratios pass while activity remains qualitative.

MSCI Islamic (total-assets series)
October 2024 methodology
Financial
Pass
Overall
Incomplete

Debt/assets, liquidity/assets and receivables-plus-cash/assets are below the examined MSCI total-assets limits; this is not an index-membership claim.

Malaysia SAC financial ratios
single 5% activity benchmark adopted November 2025
Financial
Pass
Overall
Incomplete

Known debt and liquidity ratios are below the examined Malaysia limits; this is not an official classification.

Market-cap denominator methods
MSCI M-Series, S&P and Dow Jones methods differ
Financial
Not calculated
Overall
Not calculated

A licensed historical market-cap series is not stored.

Business-activity disclosure

Southwest Airlines provides scheduled passenger air transportation and ancillary services. Air transport is generally permissible, but the filing does not separately quantify every onboard alcohol sale or other potentially prohibited ancillary activity.

Limitation: The filing does not provide a universal prohibited-revenue numerator for all onboard sales, ancillary services or customer end uses; activity remains qualitative.

Purification

Southwest discloses $23 million of interest income, but the filing does not quantify incidental alcohol revenue and ZakatInvest does not prescribe a scholar-approved purification percentage.

Inputs, assumptions and primary sources
  • Amounts are USD millions from Southwest Airlines' March 31, 2026 Form 10-Q.
  • Interest-bearing debt is current maturities of $851 million plus long-term debt and finance lease obligations of $4,536 million; operating lease liabilities are excluded.
  • Cash and cash equivalents are $3,328 million. The filing reports $348 million of equity securities, which are excluded from interest-bearing securities because they are not debt instruments.
  • Accounts and other receivables are $1,254 million and first-quarter operating revenue is $7,249 million.
  • The filing discloses $23 million of interest income; any incidental alcohol revenue is not separately quantified in the extracted statement.
  • Passenger air transport is generally permissible, while onboard alcohol sales and conventional aircraft financing remain qualitative concerns.

This is a reproducible financial screen, not a fatwa. A failed total-assets screen can coexist with a pass under a market-cap methodology. ZakatInvest keeps the qualitative assessment separate so numerical thresholds do not erase material context.

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