SEC Investigation into TLKM: A Complete Explanation

PT Telkom Indonesia Tbk (TLKM) is currently facing serious scrutiny from U.S. regulators after an investigation emerged related to the BTS BAKTI Kominfo project, financial reporting practices, and compliance with the Foreign Corrupt Practices Act (FCPA). 

This case has raised investor concern because it involves the U.S. Securities and Exchange Commission (SEC) and the Department of Justice (DOJ), two key institutions responsible for enforcing capital market and anti-corruption laws in the U.S.

For the market, this issue is not just an administrative matter. The TLKM SEC investigation touches on corporate governance, internal controls, and the credibility of TLKM’s financial reports as an issuer also listed on the New York Stock Exchange (NYSE). 

This sentiment has made the TLKM SEC stock a focus for both domestic and foreign market participants.

Key Takeaways

• The SEC investigation into TLKM began with the BTS BAKTI Kominfo project and later expanded to financial reporting and internal control issues.
• The DOJ also requested information related to FCPA compliance starting in May 2024.
• Telkom stated that its 2023–2024 financial reports remain reliable and no material weakness was found in internal controls.

The Beginning of the SEC Investigation into TLKM

The TLKM case began drawing public attention after Telkom disclosed the U.S. regulator investigation through an information disclosure in May 2026. 

In that document, the company explained that the SEC first requested documents in October 2023.

The request was related to Telkom Infra’s involvement in the BTS 4G BAKTI Kominfo project. This project had already drawn attention because it was tied to a number of legal cases in Indonesia.

As the TLKM SEC investigation developed, U.S. regulators broadened the scope of the inquiry. 

Not only the BTS project, but the SEC also highlighted revenue recognition, accounting policies, and internal controls over financial reporting (ICFR).

This situation made the “Telkom investigated by the SEC” issue a major topic in the Indonesian capital market because it concerns the credibility of the largest state-owned issuer in the telecommunications sector.

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Why Is the U.S. DOJ Also Investigating Telkom?

In addition to the SEC, the DOJ investigation into Telkom has also drawn attention. The Department of Justice is known to have started requesting additional information since May 2024 regarding compliance with the Foreign Corrupt Practices Act or FCPA.

The FCPA is a U.S. anti-bribery and anti-corruption regulation that applies to companies listed on U.S. exchanges, including Telkom Indonesia. Because TLKM has American Depositary Receipts (ADRs) on the NYSE, the company is subject to U.S. regulatory compliance and reporting standards.

The TLKM DOJ investigation does not automatically mean the company has been proven guilty of wrongdoing. 

However, DOJ involvement shows that regulators want to ensure there are no corruption practices, fraud, or compliance violations in projects related to government entities.

In its disclosure, Telkom stated that the SEC and DOJ investigations are running in parallel and independently.

Accounting Issues and Scrutiny of TLKM Financial Reports

Market attention increased further when Telkom disclosed an accounting evaluation related to drop cable assets and the classification of “last mile to the customers” assets.

In Form 6-K dated March 10, 2026, the company had indicated possible accounting errors. This immediately raised speculation about TLKM fraud and the reliability of TLKM’s financial reports.

However, after evaluation with external auditors and independent advisers, Telkom concluded that the matter was an accounting policy change, not financial statement manipulation.

Through the Form 6-K Amendment on April 30, 2026, TLKM affirmed that the 2023 and 2024 financial statements remain reliable. The company also stated that there were no material weaknesses in internal controls.

Even so, TLKM’s accounting issue remains in focus because it is directly related to the quality of corporate governance and transparency in reporting to investors.

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IDX and OJK Response to the TLKM Case

The Indonesia Stock Exchange (IDX) has taken a close supervisory stance on the development of the TLKM case. 

The IDX held a hearing with Telkom management in April 2026 and requested additional clarification regarding the SEC investigation and accounting policy changes.

The Financial Services Authority (OJK) is also said to be coordinating in monitoring the case’s progress.

The IDX emphasized that it will continue supervising the issuer while the investigation is ongoing. This step is important to maintain market stability and ensure information transparency for investors.

On the other hand, Telkom has begun strengthening governance by forming a Legal & Compliance Directorate and a Chief Integrity Officer (CIO) position. This move aims to strengthen compliance functions, internal oversight, and fraud mitigation.

Impact of the SEC Investigation on TLKM Shares

This case has major consequences for investor perception. TLKM SEC shares have become sensitive to every development in the investigation, especially issues related to fraud, internal control, and cross-border legal risk.

In the short term, sentiment pressure can increase TLKM share volatility. Foreign institutional investors usually pay close attention to SEC investigations because they are tied to litigation risk, regulatory fines, and company reputation.

In addition, the late filing of Form 20-F to the SEC also adds to market concern. Telkom previously submitted a Notification of Late Filing because it needed additional time for the accounting review.

However, from a fundamental standpoint, TLKM still holds a dominant position in Indonesia’s telecommunications industry with strong cash flow and a large customer base. 

Therefore, some analysts believe the long-term impact will depend heavily on the final outcome of the Telkom Indonesia SEC investigation.

If the investigation finds no material violations, negative sentiment may ease. Conversely, if serious violations related to the FCPA or financial statements are found, legal and reputational risks could rise significantly.

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Corporate Governance Takes Center Stage

The TLKM case shows that corporate governance is now a major factor in global investor assessment. International capital market regulations increasingly demand transparency, compliance, and accuracy in financial reporting.

For issuers listed on foreign exchanges such as Telkom Indonesia, the oversight standards are far stricter than for ordinary domestic companies.

The SEC investigation into TLKM is not only about the BTS project or accounting policy changes, but also about how the company maintains the integrity of its internal control system and investor trust.

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FAQ

What caused TLKM to be investigated by the SEC?

The TLKM SEC investigation began with a request for documents related to the BTS 4G BAKTI Kominfo project and later expanded to financial reporting and internal controls.

Has TLKM been proven guilty of fraud?

As of now, there has been no official statement that Telkom has been proven guilty of fraud. The company maintains that its 2023–2024 financial statements remain reliable.

Why is the DOJ also investigating Telkom?

The DOJ requested information related to compliance with the FCPA because TLKM is listed in the U.S. capital market through ADRs on the NYSE.

What is the impact of the SEC investigation on TLKM shares?

The investigation sentiment can increase share volatility and affect investor perception of the company’s governance and legal risk.

Is there a class action lawsuit against TLKM?

As of now, Telkom states that it has not received official notice of any class action lawsuit in either Indonesia or the United States.