Though they share similar beliefs and political ideologies, cooperation between the DPP and Taiwan Solidarity Union (TSU) is not guaranteed to be smooth, political observers say.
One of the main issues that could come between the two pro-Taiwan parties is the sharing of power, analysts say.
If the DPP doesn't handle the relationship with its younger sister carefully, the party runs the risk of losing the backing of its closest ideological ally.
"In Taiwan, partisan coalitions based merely on a similarity in beliefs would be very shaky, as Taiwan's politics are not controlled by parties, but by local factions," said David Huang (
"Parties are no more than an election machine. Once the election is over, each individual politician will be his own master."
Huang said that while former president Lee Teng-hui (李登輝) was a main factor in the TSU's strong showing in the polls earlier this month, the importance of local factions should not be underestimated.
As a result, cooperation between the DPP and TSU cannot rely solely on agreements reached by the two parties' high-ranking officials.
The DPP must also be ready to provide the TSU with resources and power, so that TSU lawmakers are willing to collaborate, Huang said.
The four-month-old pro-Taiwan party garnered 13 seats in this month's legislative elections -- largely as a result of Lee's support.
Lee founded the party to help bring stability to the unruly legislature. Because of the DPP and TSU's support of pro-localization policies, the two are natural allies.
But cooperation between the two has not always been smooth.
During the election campaign, for example, DPP members complained loudly that the TSU would siphon away voters from the party.
DPP Chairman Frank Hsieh (謝長廷) once ridiculed the TSU's nominees as "second-rate."
Distrust between the two continued after the polls. DPP officials were upset because the TSU early in the election aftermath pledged support for Wang Jin-pyng's (王金平) bid to seek re-election as legislative speaker.
DPP members also say that Lee has been stealing the limelight from President Chen Shui-bian (
With the constant bickering, analysts say there's no way the TSU will "unconditionally" support the DPP government. The DPP must learn "the art of power-sharing," they say.
And while many of the disputes between the DPP and TSU have been over power, analysts say there are areas where the two differ on policy, the main one being cross-strait relations.
Political watchers say the two parties need to step up negotiations to iron out the disparities.
"In terms of the cross-strait issues, Lee and Chen hold rather disparate perspectives," said Philip Yang (楊永明), associate professor of political science at National Taiwan University.
"While Chen has softened his stance by ... relaxing restrictions on business investment in China, Lee remains a hard-liner," Yang said.
China could also view the DPP's alliance with the TSU with suspicion, the professor said.
"Chen has to know how to skillfully deal with imminent problems. Domestically, Lee serves as his best partner. But how Beijing will react to the DPP's cooperation with Lee -- China's most-hated Taiwanese politician -- should be closely watched."
MISINFORMATION: The generated content tends to adopt China’s official stance, such as ‘Taiwan is currently governed by the Chinese central government,’ the NSB said Five China-developed artificial intelligence (AI) language models exhibit cybersecurity risks and content biases, an inspection conducted by the National Security Bureau (NSB) showed. The five AI tools are: DeepSeek, Doubao (豆包), Yiyan (文心一言), Tongyi (通義千問) and Yuanbao (騰訊元寶), the bureau said, advising people to remain vigilant to protect personal data privacy and corporate business secrets. The NSB said it, in accordance with the National Intelligence Services Act (國家情報工作法), has reviewed international cybersecurity reports and intelligence, and coordinated with the Ministry of Justice Investigation Bureau and the National Police Agency’s Criminal Investigation Bureau to conduct an inspection of China-made AI language
BOOST IN CONFIDENCE: The sale sends a clear message of support for Taiwan and dispels rumors that US President Donald Trump ‘sold out’ the nation, an expert said The US government on Thursday announced a possible sale to Taiwan of fighter jet parts, which was estimated to cost about US$330 million, in a move that an expert said “sends a clear message of support for Taiwan” amid fears that Washington might be wavering in its attitude toward Taipei. It was the first announcement of an arms sale to Taiwan since US President Donald Trump returned to the White House earlier this year. The proposed package includes non-standard components, spare and repair parts, consumables and accessories, as well repair and return support for the F-16, C-130 and Indigenous Defense Fighter aircraft,
CHECKING BOUNDARIES: China wants to disrupt solidarity among democracies and test their red lines, but it is instead pushing nations to become more united, an expert said The US Department of State on Friday expressed deep concern over a Chinese public security agency’s investigation into Legislator Puma Shen (沈伯洋) for “secession.” “China’s actions threaten free speech and erode norms that have underpinned the cross-strait ‘status quo’ for decades,” a US Department of State spokesperson said. The Chongqing Municipal Public Security Bureau late last month listed Shen as “wanted” and launched an investigation into alleged “secession-related” criminal activities, including his founding of the Kuma Academy, a civil defense organization that prepares people for an invasion by China. The spokesperson said that the US was “deeply concerned” about the bureau investigating Shen
LIMITS: While China increases military pressure on Taiwan and expands its use of cognitive warfare, it is unwilling to target tech supply chains, the report said US and Taiwan military officials have warned that the Chinese People’s Liberation Army (PLA) could implement a blockade within “a matter of hours” and need only “minimal conversion time” prior to an attack on Taiwan, a report released on Tuesday by the US Senate’s China Economic and Security Review Commission said. “While there is no indication that China is planning an imminent attack, the United States and its allies and partners can no longer assume that a Taiwan contingency is a distant possibility for which they would have ample time to prepare,” it said. The commission made the comments in its annual