PT Indosat Tbk (ISX:ISAT) Tariff Resilience Score: 9/10 (As of Jul. 16, 2026)

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ISX:ISAT PT Indosat Tbk ISX:ISAT
86 GF Score
Price Rp1,885.00
GF Value Rp2,563.23
Valuation Modestly Undervalued
! 2 Warning Signs
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What is PT Indosat Tbk Tariff Resilience Score?

PT Indosat Tbk ISX:ISAT -0.53% 86 Tariff Resilience Score is 9 as of Jul. 16, 2026. GuruFocus rates ISX:ISAT with a GF Score™ of 86/100 and a GF Value™ of Rp2,563.23 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 383 Telecommunication Services companies, PT Indosat Tbk ranks better than 99.74% on this metric.

PT Indosat Tbk has the Tariff Resilience Score of 9, which implies that the company might have Highly Resilient.

PT Indosat Tbk has PTITF operates mainly in Indonesia with minimal international trade exposure. Its telecom services are not directly affected by tariffs, and the company benefits from local supply chains. Historical tariff changes have had negligible impact on operations.

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 PT Indosat Tbk might have Highly Resilient.

PT Indosat Tbk  (ISX:ISAT) 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

PT Indosat Tbk Tariff Resilience Score Related Terms

ISX:ISAT vs TMUS, VZ, T: Tariff Resilience Score Comparison

For the Telecom Services subindustry, PT Indosat Tbk'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.

PT Indosat Tbk Tariff Resilience Score vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, PT Indosat Tbk's Tariff Resilience Score distribution charts can be found below:

* The bar in red indicates where PT Indosat Tbk's Tariff Resilience Score falls into.


ISX:ISAT
86GF Score
PT Indosat Tbk ISX:ISAT
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?
PT Indosat Tbk (ISX:ISAT) has a Tariff Resilience Score of 9 as of Jul. 16, 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, PT Indosat Tbk ranks #1 out of 383 companies in the Telecommunication Services industry, placing it in the top 0.3%.
Is PT Indosat Tbk's Tariff Resilience Score too high?
PT Indosat Tbk's current Tariff Resilience Score is 9. Based on the distribution chart, PT Indosat Tbk ranks #1 out of 383 companies in the Telecommunication Services industry, which is in the top quartile — a strong position relative to peers. Overall, PT Indosat Tbk has a GF Score™ of 86/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PT Indosat Tbk's Tariff Resilience Score compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, PT Indosat Tbk ranks #1 out of 383 companies for Tariff Resilience Score. This places PT Indosat Tbk 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. PT Indosat Tbk'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 PT Indosat Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Indosat Tbk (ISX:ISAT) is currently considered Modestly Undervalued. The stock's GF Value™ is Rp2,563.23, compared to a current price of Rp1,885.00 — trading 26.5% below its estimated fair value. The current Tariff Resilience Score is 9. PT Indosat Tbk's overall GF Score™ is 86/100 with 2 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 PT Indosat Tbk (ISX:ISAT), the current Tariff Resilience Score is 9 as of Jul. 16, 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 PT Indosat Tbk (ISX:ISAT) Overvalued in 2026?

Based on GuruFocus' analysis, PT Indosat Tbk stock appears to be undervalued. The current stock price of Rp1,885.00 is trading 26.5% below its estimated GF Value™ of Rp2,563.23. GuruFocus considers PT Indosat Tbk to be Modestly Undervalued.

Key valuation signals for ISX:ISAT:

  • Tariff Resilience Score: 9
  • GF Value™: Rp2,563.23 vs. price of Rp1,885.00 (26.5% below fair value)
  • GF Score™: 86/100 with 2 warning signs

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

PT Indosat Tbk Business Description

Other Exchanges PTITF:USAIDO1:Germany
Address Jalan Medan Merdeka Barat No. 21, Gedung Indosat Ooredoo, Jakarta, IDN, 10110
PT Indosat Tbk is the provider of international long-distance and wireless services in Indonesia. The company operates under three reportable segments: Cellular, Midi and Fixed Telecommunication segment. Cellular, providing network coverage in all cities across Indonesia; fixed telecommunications, which provides services such as international calls and fixed lines; and multimedia interactive, data and internet, which offers products such as fixed connectivity, IT service and fixed Internet. The Cellular segment provides majority of the company's revenue.
86GF Score

Get the complete analysis for ISX:ISAT

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

Rp1,885.00
Price
Rp2,563.23
GF Value