T-Mobile US (MEX:TMUS) Tariff Resilience Score: 9/10 (As of Jun. 30, 2026)


MEX:TMUS T-Mobile US Inc MEX:TMUS
81 GF Score
Price MXN3,187.88
GF Value MXN4,118.39
Valuation Modestly Undervalued
! 3 Warning Signs
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What is T-Mobile US Tariff Resilience Score?

T-Mobile US MEX:TMUS 81 Tariff Resilience Score is 9 as of Jun. 30, 2026. GuruFocus rates MEX:TMUS with a GF Score™ of 81/100 and a GF Value™ of MXN4,118.39 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 387 Telecommunication Services companies, T-Mobile US ranks better than 99.74% on this metric.

T-Mobile US has the Tariff Resilience Score of 9, which implies that the company might have Highly Resilient.

T-Mobile US has T-Mobile's primary operations are domestic, with minimal exposure to international tariffs. Its supply chain for network equipment is diversified, and it has strong pricing power in the U.S. market.

Tariff Resilience Score is a ranking system developed by GuruFocus to measure a company's exposure to international trade tariffs, rated on a scale from 0 to 10. It takes into account key factors such as global supply chain dependencies, manufacturing locations versus sales markets, import / export balance and percentage of revenue, and more.

The company's exposure to international trade tariffs based on these criteria:

1. Global supply chain dependencies
2. Manufacturing locations versus sales markets
3. Import/export balance and percentage of revenue
4. Historical impact from previous tariff changes
5. Available mitigation strategies (alternative suppliers, pricing power)
6. Industry-specific tariff exemptions or vulnerabilities

Based on the research, GuruFocus believes T-Mobile US might have Highly Resilient.

T-Mobile US  (MEX:TMUS) Tariff Resilience Score Explanation

The Tariff Resilience Score ranges from 0 to 10, with 10 as the most resilient. GuruFocus divided Moat Score into following 3 categories:

Tariff Resilience Score Resilience Level
7 - 10Highly Resilient
4 - 6Average Resilient
0 - 3Highly Vulnerable

T-Mobile US Tariff Resilience Score Related Terms

MEX:TMUS vs VZ, T, CMCSA: Tariff Resilience Score Comparison

For the Telecom Services subindustry, T-Mobile US's Tariff Resilience Score, along with its competitors' market caps and Tariff Resilience Score data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

T-Mobile US Tariff Resilience Score vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, T-Mobile US's Tariff Resilience Score distribution charts can be found below:

* The bar in red indicates where T-Mobile US's Tariff Resilience Score falls into.


MEX:TMUS
81GF Score
T-Mobile US Inc MEX:TMUS
Tariff Resilience Score is just one metric. See GF Score™, valuation, warning signs, and more.
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What does a Tariff Resilience Score of 9 mean?
T-Mobile US (MEX:TMUS) has a Tariff Resilience Score of 9 as of Jun. 30, 2026. Tariff Score is a ranking system developed by GuruFocus to measure a company's exposure to international trade tariffs, rated on a scale from 0 to 10. It takes into account key factors such as global supply chain dependencies, manufacturing locations versus sales markets, import / export balance and percentage of revenue, and more. According to the industry distribution chart, T-Mobile US ranks #1 out of 387 companies in the Telecommunication Services industry, placing it in the top 0.3%.
Is T-Mobile US's Tariff Resilience Score too high?
T-Mobile US's current Tariff Resilience Score is 9. Based on the distribution chart, T-Mobile US ranks #1 out of 387 companies in the Telecommunication Services industry, which is in the top quartile — a strong position relative to peers. Overall, T-Mobile US has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does T-Mobile US's Tariff Resilience Score compare to VZ and T?
According to the Telecommunication Services industry distribution chart, T-Mobile US ranks #1 out of 387 companies for Tariff Resilience Score. This places T-Mobile US in the top 0% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Tariff Resilience Score for a Telecommunication Services company?
A good Tariff Resilience Score depends on the Telecommunication Services industry context. However, Tariff Resilience Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Tariff Resilience Score mean?
A high Tariff Resilience Score can signal that a stock is expensive relative to its fundamentals. Tariff Score is a ranking system developed by GuruFocus to measure a company's exposure to international trade tariffs, rated on a scale from 0 to 10. It takes into account key factors such as global supply chain dependencies, manufacturing locations versus sales markets, import / export balance and percentage of revenue, and more. T-Mobile US's current Tariff Resilience Score is 9. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is T-Mobile US stock overvalued right now?
Based on GuruFocus' analysis, T-Mobile US (MEX:TMUS) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN4,118.39, compared to a current price of MXN3,187.88 — trading 22.6% below its estimated fair value. The current Tariff Resilience Score is 9. T-Mobile US's overall GF Score™ is 81/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Tariff Resilience Score calculated?
Tariff Resilience Score is calculated from a company's financial statements. For T-Mobile US (MEX:TMUS), the current Tariff Resilience Score is 9 as of Jun. 30, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is T-Mobile US (MEX:TMUS) Overvalued in 2026?

Based on GuruFocus' analysis, T-Mobile US stock appears to be undervalued. The current stock price of MXN3,187.88 is trading 22.6% below its estimated GF Value™ of MXN4,118.39. GuruFocus considers T-Mobile US to be Modestly Undervalued.

Key valuation signals for MEX:TMUS:

  • Tariff Resilience Score: 9
  • GF Value™: MXN4,118.39 vs. price of MXN3,187.88 (22.6% below fair value)
  • GF Score™: 81/100 with 3 warning signs

No single metric tells the full story. See the MEX:TMUS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

T-Mobile US Business Description

Address 12920 SE 38th Street, Bellevue, WA, USA, 98006-1350
Deutsche Telekom merged its T-Mobile USA unit with prepaid specialist MetroPCS in 2013, and that firm merged with Sprint in 2020, creating the second-largest wireless carrier in the US. T-Mobile now serves about 86 million postpaid and 26 million prepaid phone customers, equal to around 30% of the US retail wireless market. The firm entered the fixed-wireless broadband market aggressively in 2021 and now serves 8 million residential and business customers with its wireless network. It also serves 1 million fiber broadband customers through joint ventures with fiber network owners. T-Mobile owns a stake in these firms, which provide wholesale access to their networks. In addition, T-Mobile provides wholesale services to wireless resellers.
81GF Score

Get the complete analysis for MEX:TMUS

Tariff Resilience Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN3,187.88
Price
MXN4,118.39
GF Value