Turkey Wealth Fund
Turkey’s sovereign wealth fund and state-asset investment holding vehicle.
Last updated August 25, 2026
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Overview
The Turkey Wealth Fund, known in Turkish as Türkiye Varlık Fonu and commonly abbreviated TWF or TVF, is the sovereign wealth fund of the Republic of Turkey. It was established on 26 August 2016 under Law No. 6741 to support strategic investment, large infrastructure projects, economic development and the strengthening of Turkish capital markets. Unlike a conventional resource-backed sovereign wealth fund, TWF is primarily capitalized through the transfer of state-owned enterprises, government shareholdings, licenses and other strategic assets, together with borrowing and capital-market transactions. The fund’s portfolio has included major Turkish companies and institutions in banking, transport, telecommunications, energy, insurance, mining, capital markets and infrastructure. Notable holdings and associated assets have included Turkish Airlines, Ziraat Bank, Halkbank, Türkiye Petrolleri, PTT, Türk Telekom, Borsa Istanbul and Turkcell, alongside insurance businesses consolidated into Türkiye Sigorta and Türkiye Hayat ve Emeklilik. It has also been associated with the Istanbul Finance Center and long-term operating or concession rights connected with Millî Piyango and the Jockey Club of Turkey. TWF’s governance changed significantly after Turkey’s 2017 constitutional referendum and the subsequent abolition of the prime minister’s office. The legal framework was amended to permit the president to chair the fund and appoint its senior management and board members. Recep Tayyip Erdoğan became chairman in September 2018, giving the fund a direct relationship with the executive presidency. The structure is organized as a joint-stock company under private law rather than as an ordinary budgetary agency, a design intended to provide operational flexibility but also one that has generated debate about accountability and public disclosure. During the 2020s, TWF became more active as an investor, consolidator and financing platform. It acquired strategic stakes in Turkcell and Türk Telekom, participated in the restructuring of the Turkish insurance sector, bought shares in Kardemir and altered its position in Borsa Istanbul through a transaction with the Qatar Investment Authority. It also established or pursued partnerships with overseas sovereign and state-linked investment institutions, including the Russian Direct Investment Fund, Qatar Investment Authority, Abu Dhabi Developmental Holding Company and Iraq Development Fund. The fund has additionally sought to support technology and venture investment. In cooperation with Abu Dhabi’s ADQ, it established the Türkiye Technology Fund, combining investments in venture-capital funds with direct financing for Turkish technology companies and start-ups. TWF has raised capital through Eurobonds, sukuk, murabaha facilities and syndicated loans, making it both an owner of strategic assets and a significant borrower in international markets. TWF presents itself as a long-term national investment institution aligned with international sovereign wealth fund principles. Commentators, however, have repeatedly characterized its operations as opaque or insufficiently transparent compared with many other public investment institutions. Its scale, governance, use of transferred state assets and reliance on financing have also prompted discussion over whether it functions simultaneously as a sovereign wealth fund, a state-asset holding company and an economic-policy instrument.
History
The Turkey Wealth Fund was created on 26 August 2016 through Law No. 6741. Its purpose was to provide Turkey with a national investment institution capable of supporting strategic industries, major infrastructure, economic development and the deepening of domestic capital markets. The fund was designed as a joint-stock company governed by private-law principles, distinguishing it from an ordinary government department or budgetary institution. In its formative period, the fund received major state-owned enterprises and government shareholdings. Its portfolio expanded across banking through Ziraat Bank and Halkbank; aviation through Turkish Airlines; telecommunications through Türk Telekom; energy through Türkiye Petrolleri; postal and logistics services through PTT; and capital markets through Borsa Istanbul. The transfer of these assets gave TWF substantial influence over strategically important parts of the Turkish economy without relying primarily on oil or other resource-revenue surpluses. The fund’s governance was reshaped after Turkey’s 2017 constitutional referendum. With the abolition of the prime minister’s office and the move to an executive-presidential system, amendments to the TWF framework enabled the president to become chairman and appoint the chief executive, deputy chairman and board members. Recep Tayyip Erdoğan assumed the chairmanship in September 2018. Berat Albayrak was appointed to a senior board role, while Zafer Sönmez, who had experience at Malaysia’s Khazanah Nasional, became a senior executive associated with the fund’s management. TWF became more active in transactions during 2020. It acquired an additional 10% of Borsa Istanbul from the European Bank for Reconstruction and Development and later sold a 10% interest to the Qatar Investment Authority. It also created TWF Financial Investments and consolidated several insurance holdings. The mergers produced Türkiye Sigorta from Güneş Sigorta, Halk Sigorta and Ziraat Sigorta, and Türkiye Hayat ve Emeklilik from Vakıf Emeklilik ve Hayat, Halk Hayat ve Emeklilik and Ziraat Hayat ve Emeklilik. These combinations were described as the largest insurance merger transactions in Turkish M&A history. In June 2020, TWF agreed to acquire a 26.2% stake in Turkcell. The transaction gave the fund a decisive role in the telecommunications company, and subsequent changes to Turkcell’s articles of association enabled TWF to appoint five of nine board members. During the COVID-19 period, the institution was also described as participating in market-support and liquidity measures intended to stabilize important parts of the economy. The fund continued to enlarge its strategic corporate footprint in the following years. In 2022 it acquired a controlling interest in Türk Telekom, partly to resolve expected ownership and handover issues. It also bought a minority stake in steel producer Kardemir. Alongside direct corporate ownership, TWF maintained interests in real estate and infrastructure, including the Istanbul Finance Center, and held long-term licenses or operating rights related to Millî Piyango and the Jockey Club of Turkey. International cooperation became another part of the fund’s strategy. TWF signed a 2017 memorandum with the Russian Direct Investment Fund concerning a proposed Russia–Turkey Investment Fund. In 2021 it signed a strategic partnership agreement with Abu Dhabi Developmental Holding Company, now associated with ADQ, covering areas such as technology, logistics and capital markets. In 2025 it concluded a memorandum with Iraq Development Fund concerning potential cooperation in renewable energy, infrastructure, transport, agriculture and financial technology. Technology investment was formalized through the Türkiye Technology Fund, created with ADQ in 2022. The vehicle was designed to invest both in venture-capital funds and directly in Turkish start-ups and technology companies. Its stated focus includes information technology, telecommunications and other high-growth sectors. TWF has increasingly used international debt and Islamic-finance markets. It issued a US$500 million Eurobond in 2024, followed by a US$750 million sukuk al-ijarah and other murabaha and syndicated-loan arrangements. These transactions have made the fund an important participant in cross-border financing, although the scale of its assets and liabilities is not always presented with the level of detail expected by critics and market observers. The fund states that it uses external audits, expert committees and reporting mechanisms, and that it aligns itself with the Santiago Principles for sovereign wealth funds. Nevertheless, its private-law structure, presidential governance, extensive ownership of state companies and limited routine disclosure have led to recurring criticism regarding transparency and accountability. Estimates of assets under management vary according to methodology and the valuation of portfolio companies; one 2024 estimate placed the total above US$360 billion, but this figure should be treated as an external estimate rather than a directly reported audited total.
- 2025
Iraq investment cooperation memorandum signed
[1]TWF and Iraq Development Fund agreed to explore cooperation in infrastructure, energy, transport, agriculture and fintech.
- 2024
First international Eurobond issued
[1]TWF entered the international Eurobond market with a five-year US-dollar issuance.
- 2022
Türk Telekom control acquired
[1]The fund acquired a controlling stake in Türk Telekom.
- 2022
Türkiye Technology Fund created
[1]TWF and ADQ established a technology investment fund combining venture-fund commitments and direct company investments.
- 2021
Strategic partnership signed with ADQ
[1]TWF and Abu Dhabi Developmental Holding Company agreed to cooperate in technology, logistics, capital markets and other strategic fields.
- 2020
Insurance consolidation completed
[1]Multiple insurance and pension companies were merged into Türkiye Sigorta and Türkiye Hayat ve Emeklilik.
- 2020
Turkcell stake acquired
[1]TWF acquired a 26.2% interest in Turkcell and later obtained rights to appoint a majority of the company’s board.
- 2018
Presidential chairmanship introduced
[1]Following constitutional and administrative changes, the president became eligible to chair TWF and appoint its senior governance bodies.
- 2017
Russia–Turkey investment cooperation proposed
[1]TWF signed a memorandum with the Russian Direct Investment Fund concerning a proposed joint investment vehicle.
- 2016
Fund legally established
[1]Law No. 6741 established the Turkey Wealth Fund on 26 August 2016 as a strategic investment and state-asset management institution.
Products and positioning
A state-owned strategic investment platform combining sovereign wealth management, portfolio-company ownership, national infrastructure investment and capital-market financing.
Sovereign investment portfolio · 2016
Strategic state-asset portfolio
TWF’s core activity is the ownership, oversight and strategic development of assets transferred by the Turkish state. The portfolio has included large businesses in banking, aviation, energy, telecommunications, postal services, insurance, steel and exchange infrastructure. Rather than selling retail products, the fund operates as an institutional investor and shareholder, using long-term ownership, consolidation, financing and governance rights to pursue national economic objectives.
Venture capital and technology investment · 2022
Türkiye Technology Fund
Established with Abu Dhabi Developmental Holding Company in 2022, the Türkiye Technology Fund was designed to support Turkey’s technology ecosystem. It combines a fund-of-funds strategy, through commitments to domestic and international venture funds, with direct investment in Turkish start-ups and technology companies. Its stated areas of interest include information technology, telecommunications and other sectors with high growth potential.
Corporate and Islamic finance · 2024
Capital-markets financing platform
TWF raises funds through international debt and Islamic-finance instruments, including Eurobonds, sukuk, murabaha facilities and syndicated loans. These transactions provide capital for portfolio management and strategic investment while connecting the institution with international banks and institutional investors. The platform is a financing capability rather than a consumer-facing financial product.
Controversies
2016
Transparency and accountability criticism
TWF has attracted continuing criticism from commentators who describe its operations as opaque. Concerns have focused on its private-law structure, presidential control, transferred state assets, financing activities and the limited routine public disclosure surrounding parts of its portfolio and governance.
Marketing campaigns
- 2022Türkiye Technology Fund launch
Turkey · United Arab Emirates · International venture-capital markets
TWF and ADQ launched a technology-focused investment vehicle intended to direct capital toward venture funds, Turkish start-ups and technology companies.
Outcome. The fund became a formal channel for TWF’s technology and innovation strategy; later performance details were not provided in the reference material.
Brand decisions
2025
Alsancak Port negotiations endedOtherBackground
Abu Dhabi Ports had been discussed as a potential operator of İzmir’s Alsancak Port.
Action taken
The Turkish government ended the talks and canceled the proposed operating arrangement.
Aftermath
The port remained in TWF’s portfolio and continued to be operated by Turkish State Railways.
2024
Expansion into international debt financingStrategyBackground
TWF sought to diversify its funding sources and establish a broader international capital-markets presence.
Action taken
The fund issued a US$500 million Eurobond and later a US$750 million sukuk al-ijarah.
Aftermath
The transactions expanded TWF’s conventional and Islamic-finance borrowing capacity.
2024 debt issuance. US$500 million Eurobond and US$750 million sukuk (2024)
2022
Türk Telekom control acquisitionM&ABackground
The fund sought to address the future ownership and control structure of Türk Telekom.
Action taken
TWF acquired a controlling stake in the telecommunications company.
Aftermath
The transaction gave the Turkish state investment vehicle direct control of another major national telecommunications asset.
Transaction value. US$1.65 billion (2022)
2022
Türkiye Technology Fund establishedProduct launchBackground
TWF aimed to expand beyond traditional state-asset ownership and support Turkey’s innovation ecosystem.
Action taken
TWF and ADQ created a technology fund with fund-of-funds and direct-investment components.
Aftermath
The vehicle was presented as one of Turkey’s largest technology-focused venture-capital funds at launch.
Initial fund size. US$300 million, with a target of US$1 billion (2022)
2020
Consolidation of national insurance businessesM&ABackground
TWF Financial Investments was created to manage government-linked insurance holdings and support sector consolidation.
Action taken
Several insurance and pension companies were merged into Türkiye Sigorta and Türkiye Hayat ve Emeklilik.
Aftermath
The transactions created two larger national insurance groups and were characterized as the largest insurance merger in Turkish M&A history.
2020
Turkcell stake acquisitionM&ABackground
TWF sought a strategic position in Turkey’s largest telecommunications businesses.
Action taken
The fund agreed to acquire 26.2% of Turkcell from Telia Company and Çukurova Holding.
Aftermath
After amendments to Turkcell’s articles of association, TWF obtained the right to appoint five of nine board members.
Transaction value. US$1.801 billion (2020)
2020
Borsa Istanbul stake sale to QIAM&ABackground
TWF had acquired an additional Borsa Istanbul stake from the European Bank for Reconstruction and Development.
Action taken
The fund sold a 10% interest in Borsa Istanbul to Qatar Investment Authority.
Aftermath
TWF retained an 80.6% shareholding after the transaction.
Transaction value. US$200 million (2020)
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