Tsai Ing-wen

30-second overview: Tsai Ing-wen was born in Taipei in 1956 and is of Paiwan descent.¹ She graduated from National Taiwan University's law department, earned an LL.M. from Cornell University, and completed her Ph.D. in law at the London School of Economics and Political Science. Before entering politics, she was a scholar of international trade law and a WTO negotiator. She served as president from 2016 to 2024, during which time she oversaw Asia's first same-sex marriage legislation,² formally apologized to Indigenous peoples on behalf of the government,³ pushed through pension reform, and led Taiwan through the initial phase of COVID-19. In 2020, she was re-elected with 8.17 million votes—the highest vote total in the history of Taiwan's directly elected presidents.⁴

On the evening of January 14, 2012, Tsai Ing-wen lost the presidential election by eight hundred thousand votes. On election night, she stood before her supporters and said: "You may weep, but do not lose heart. You may grieve, but do not give up."⁵

Four years later, she won 6.89 million votes, a 56.1 percent share, becoming the fourteenth president of the Republic of China and Taiwan's first female head of state.⁶

The Youngest of Eleven

Tsai Ing-wen was born on August 31, 1956, at Mackay Memorial Hospital in Taipei. Her father, Tsai Chieh-sheng, ran an auto repair shop that initially serviced vehicles for U.S. military personnel stationed in Taiwan before expanding into real estate. Her mother was Zhang Jin-feng. Tsai was the eleventh child—the youngest among eleven children from four family branches.¹

Her ethnic background is itself a microcosm of Taiwan: Hakka, Hoklo, and Paiwan heritage intertwined. Through her grandmother's line, she has Paiwan ancestry, making her the first president of Taiwan with Indigenous heritage. Her Paiwan name is Tjuku.¹

After graduating from NTU's law department in 1978, she went to the United States. In 1980 she received her LL.M. from Cornell University, then went on to pursue her doctorate at the London School of Economics. In 1984 she completed her doctoral dissertation, Unfair Trade Practices and Safeguard Actions, under the supervision of Michael J. Elliott.⁷

In 2019, her dissertation became a weapon in a political attack—questions were raised about whether it even existed. The London School of Economics issued a formal statement in October 2019 confirming the degree was genuine and valid.⁷ The reason the dissertation had not been deposited in the library for thirty-five years was simply that she had not submitted a copy.

From the Negotiating Table to the Political Arena

After returning to Taiwan, Tsai taught international trade law at National Chengchi University. Beginning in 1993, she was recruited by the government as a legal consultant for GATT/WTO accession negotiations, participating in the long process of Taiwan's entry into the World Trade Organization.⁸ This experience made her an expert in one thing: fighting for space for a small economy amid great-power competition.

In 1999, she participated in drafting Lee Teng-hui's "special state-to-state relations" (two-states theory) framework.⁸ This was her first encounter with the most sensitive red line in cross-strait relations.

After the change of ruling parties in 2000, Chen Shui-bian appointed her chair of the Mainland Affairs Council (2000–2004).⁸ She was not a member of the Democratic Progressive Party at the time; she did not formally join until 2004. For a nonpartisan scholar to oversee cross-strait affairs was nearly impossible in Taiwanese politics, but that was precisely how Tsai Ing-wen entered the political core.

Lost by Eight Hundred Thousand Votes—and Then What?

In 2008, Tsai took over as chair of the DPP. It was a moment when the party's reputation had hit rock bottom due to the Chen Shui-bian corruption scandals.⁵

In 2012, she ran for president for the first time and lost to Ma Ying-jeou by eight hundred thousand votes. It was the lowest point of her political career. But she did not leave.

She became party chair again in 2014, riding the wave of collapsing public trust in the KMT after the Sunflower Student Movement. On January 16, 2016, she won with 56.1 percent of the vote, totaling 6.89 million ballots.⁶ On inauguration day, Taiwan had its first female president.

China's response was almost immediate. Tsai refused to acknowledge the "1992 Consensus," and Beijing severed all official cross-strait communication channels.⁹

Two Signatures

The two most historically significant moments of Tsai Ing-wen's presidency were both a single signature.

August 1, 2016—Indigenous Peoples' Day. In the Chien Kuo Hall of the Presidential Office, she formally apologized to Indigenous peoples on behalf of the government, the first time in Taiwan's history.³ Bunun elder Hu Jin-niang lit millet stalks on site to guide the ancestral spirits. But outside the Presidential Office gates, another group of Indigenous activists were blocked by police shields, refusing to accept the apology.

"For the suffering and injustice endured over the past four hundred years, I apologize to you on behalf of the government."³

May 24, 2019—the Judicial Yuan Interpretation No. 748 Enforcement Act took effect. Taiwan became the first country in Asia to legalize same-sex marriage.² Tsai wrote on Twitter: "In Taiwan, #LoveWins." On the first day, 526 same-sex couples registered their marriages.

Two signatures. One confronting four centuries of historical wounds, the other confronting a millennium of social taboo. Both provoked fierce backlash. The apology was criticized as "words without action," and the same-sex marriage law faced opposition in a referendum. But the signatures had already been made.

8.17 Million Votes

In the 2020 presidential election, Tsai Ing-wen received 8.17 million votes, a 57.1 percent share—the highest vote total in the history of Taiwan's presidential elections.⁴

The turning point of that election was not in Taiwan but in Hong Kong. The 2019 anti-extradition movement gave Taiwanese voters a direct view of the outcome of "one country, two systems." Tsai's campaign shifted from domestic affairs to sovereignty, and the line she repeated became the defining message of the election: "Taiwan's future is to be decided by its 23 million people."

That same year, COVID-19 broke out. Taiwan's early pandemic response—mask rationing, contact-tracing apps, more than 200 days without a locally transmitted case—was dubbed the "Taiwan model" by international media.¹⁰

However, in May 2021, a domestic outbreak erupted, and delays in vaccine procurement drew sharp criticism. "Preemptive deployment," once a term of praise, became a term of mockery.

A Pressure Cooker Over the Strait

During Tsai Ing-wen's eight years in office, military pressure across the Taiwan Strait grew exponentially.

In August 2022, U.S. House Speaker Nancy Pelosi visited Taiwan.¹¹ China's response was military exercises encircling Taiwan—the PLA launched eleven ballistic missiles, five of which fell within Japan's exclusive economic zone. For all of 2022, PLA aircraft crossed the Taiwan Strait median line 564 times, twenty-four times the total of all previous years combined.⁹

Tsai's strategy was to neither provoke nor concede. She did not declare independence, nor did she accept the 1992 Consensus. She bought weapons, strengthened reserve mobilization, and deepened unofficial ties with the United States and Japan. It was a status without a name: between unification and independence, leaving a space where Taiwan could continue to exist.

The Departure

On May 20, 2024, Tsai Ing-wen left office. Her vice president, Lai Ching-te, had won the presidential election the previous January—marking the first time the DPP won three consecutive presidential elections, unprecedented in Taiwan's democratic history.¹²

She was named to the TIME 100 Most Influential People twice (2016 and 2020).¹³ After leaving office, she did not really retire from public life: in October 2024, in a private capacity, she visited the Czech Republic, Lithuania, and the United Kingdom, and her speech inside the European Parliament made her the first former Taiwanese president to address the chamber from within.¹⁴ The same year she also returned to Japan, giving a public lecture at Waseda University.

Her tenure also accumulated controversies: the number of diplomatic allies fell from twenty-two to twelve, a record low among all presidents;¹⁵ in 2020, the National Communications Commission (NCC) voted seven to zero to deny CTi News its broadcast license renewal, triggering debate about the boundaries of press freedom.¹⁶

She kept two cats—Tsai Xiang-xiang, a gray-and-white tabby rescued by legislator Hsiao Bi-khim at Heping Station in Hualien after Typhoon Soula in 2012; and Tsai A-cai, an orange cat adopted from a pineapple field in the Pasikau community in Taitung in 2015.¹⁷ She never married. After her election victory in May 2016, International Herald Leader, under China's Xinhua News Agency, published an article titled "Profile of Tsai Ing-wen," linking her status as "an unmarried female politician" to "extremist behavior," which was condemned as sexist by multiple foreign outlets.¹⁸

Tsai Ing-wen spent eight years proving one thing: a scholar-type politician who is not good at giving speeches, does not enjoy handshakes, and does not like appearing on television can, in an age of global populism, govern a country through the power of law and institutions. Beyond the policies she left behind, there is an even harder-to-replicate piece of evidence: quietness can also be a form of leadership.

Further Reading:

• Taiwan's Democratic Transition — The institutional evolution from authoritarianism to freedom
• Lai Ching-te — Tsai's successor, Taiwan's current president
• Same-Sex Marriage and Gender Equality in Taiwan — The legislative process behind Asia's first same-sex marriage law
• History and Name Rectification Movement of Taiwan's Indigenous Peoples — The struggle from "mountain compatriots" to "Indigenous peoples"
• Sunflower Student Movement — The 2014 social movement that reshaped Taiwan's political landscape
• Ma Ying-jeou — Tsai Ing-wen debated him on ECFA on April 25, 2010; she took power from him in 2016; the cross-Strait framework she followed after taking office shifted almost entirely away from his
• Chou Tzu-yu — The 90-second apology video on the eve of the 2016 election that prompted Tsai's victory speech line, "No one should have to apologize for their identity"
• Thinking Taiwan — The commentary platform under the Hsiao-Ying Education Foundation established by Tsai after her 2012 defeat; relaunched in October 2025, five months after her retirement
• Invisible Nation — American director Vanessa Hope's documentary, shot in close proximity to Tsai over seven years; in 2025 it took in more than NT$37 million at the Taiwan box office, the third-highest grossing documentary in Taiwan's history.

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