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China’s Military Operational Posture is Changing, and India Should be Worried about it
The Chinese People’s Liberation Army (PLA) is slowly heading towards a new “cold start-style" military operational posture. Under this posture, the goal is to conduct rapid, high-intensity offensive operations before an adversary can mobilise or intervene. This change is part of the PLA’s larger mobilisation reforms, which China initiated in 2017–18. However, it was not until 2022 that the PLA started moving in the direction of the Cold Start operational military posture. Former United States (US) House of Representatives Speaker Nancy Pelosi’s visit to Taiwan gave the Chinese armed forces an excuse to implement these reforms in real-time in military exercises and drills around Taiwan.
The Chinese armed forces have also implemented these changes on a relatively limited scale in the Tibet and Xinjiang Military Districts. However, unlike other initiatives, which are typically first introduced in the Eastern Theater Command (ETC)—often viewed as a testing ground for military reforms—the PLA has more effectively achieved its cold start operational military posture in Tibet, Xinjiang, and potentially the entire Western Theater Command (WTC). These regions are collectively responsible for addressing contingencies involving India.
The goal is to conduct rapid, high-intensity offensive operations before an adversary can mobilise or intervene.
The cold start concept in PLA operational discourse refers to the capability to shift rapidly from peacetime routines to combat readiness without prior indications. Attacking by maintaining the element of surprise is the most important criterion for such a posture. In Chinese military texts, the ability for units to “hear the order and immediately mobilise” (wen ling ji dong) is given top-most importance. This concept has also featured in the PLA’s important reference books, such as Science of Military Strategy. For instance, the latest 2020 edition highlights the 24-48 hour “golden window” (jinse changkou), in which the warzone headquarters must complete force generation and seize the initiative.
Nevertheless, not only military texts, but China’s top civilian and military leadership have repeatedly emphasised the idea “start fast, end fast” (xunji kaizhan, sujue zhisheng). This idea emphasises constant readiness, swift integrated joint operations, and most importantly, completing the task before external forces intervene.
Chinese Communist Party (CCP) General Secretary Xi Jinping, in his classified speech to the officers of the Southern Theater Navy at Zhanjiang on 11 April 2023, commanded a rapid deployment of newer units and capabilities. This also amplifies the signature messaging he has maintained since 2012—“always be ready for war” (suishi zhunbei). Other prominent voices within the PLA have reinforced this thought. This includes the CMC Vice Chairman, former ETC Commander, PLA Army Commander, and battalion commanders across theatres, including the Tibet Military District.
In addition to military texts and leadership initiatives, the recent PLA reforms, particularly since the latter half of 2022, have placed a significant emphasis on mobilisation within the Chinese military leadership. The CMC has made revisions across three verticals to achieve a cold start: reforming institutions, increasing and revising education programmes, and practising implementation in training drills and limited real-time scenarios.
In Chinese military texts, the ability for units to “hear the order and immediately mobilise” (wen ling ji dong) is given top-most importance.
First, the Chinese leadership has focused on institutional reforms, such as the establishment of National Defence Mobilisation Offices (NDMOs) across China, including in the remotest regions of Tibet and Xinjiang. The purpose of this reform was to free the PLA from administrative duties, as these civilian mobilisation offices have taken up major administrative responsibilities. The PLA has also worked on streamlining command structures that have aimed at shortening decision-to-action timelines. This has enabled regional commanders to reduce the traditional loop from hours to minutes, facilitating quicker decision-making and implementation.
Second, Xi’s military reforms repeatedly focused on personnel training and education. After mid-2022, Beijing started training the PLA personnel with mobilisation-specific thinking. The 2023–24 force-wide education drive on “Xi Jinping Thought” demanded that battalion commanders pair ideology classroom lessons with mobilisation tabletop drills. Furthermore, under the professional military education system, personnel are trained for combat readiness at the remotest battalion levels by preserving an element of surprise.
Finally, at the ground level, since 2022, the PLA has been conducting military exercises with minimal prior notice in Tibet, Xinjiang, and Taiwan. For instance, over the past four years, the Taiwan Strait has witnessed multiple drills in tightly contested spaces. In August 2022, after Speaker Pelosi’s visit, the PLA ringed Taiwan with seven live-fire exclusion zones, ballistic-missile firings, and deployments of nuclear submarines, aircraft carriers and other surface vessels. This was the first complete encirclement since the 1995–96 crisis and prompted a series of new, fast-moving military exercises, resulting in significant progress toward a cold start posture.
Similarly, in April 2023, during the Joint Sword military exercises around Taiwan, the PLA announced and activated the drills the same morning, with the PLA Rocket Force, Navy, and Air Force participating in these drills. Likewise, the Joint Sword-2024A drills of May 2024 broadened the PLA’s playbook. These drills demonstrated the PLA’s ability to execute integrated, multi-domain operations, from stand-by to full blockade rehearsal, upon political cue.
Finally, the Joint Sword 2024B drills in October 2024 compressed the timeline even further as Beijing’s first communiqué went out at 05:01 am, and within hours the Liaoning carrier group was operating east of Taiwan while the ETC executed sea-air readiness patrols, port-quarantine and missile-strike drills, and a record 153 PLAAF sorties. Similarly, the recent April 2025 Strait Thunder-2025A drills also displayed the speed of mobilising the armed forces for multi-axis blockade and precision-strike drills within 48 hours.
These drills demonstrated the PLA’s ability to execute integrated, multi-domain operations, from stand-by to full blockade rehearsal, upon political cue.
Generally, the east is the PLA’s testing lab. It is first among equals as it is responsible for the Taiwan contingency, the PLA’s primary strategic direction since 1993. This theatre command is the prime beneficiary of military modernisation, as most major policy changes and reforms are first tested and implemented there. In contrast, Xinjiang and Tibet are the last beneficiaries of any form of upgrade, reforms or modernisation. However, and very surprisingly, these two India-facing military districts (MDs), along with the Western Theater Command (WTC) as a whole, are the biggest beneficiaries of the evolving cold start operational military posture.
For instance, in September 2021, a transport and delivery dispatch centre inaugurated 23 military-civilian air corridors for a thousand-kilometre frontier delivery of essential equipment and services within a single day in the west. Then, in March 2022, a 77th Group Army unit travelled from Chengdu to Shigatze in record time. Finally, in 2025, two instances stood out: real emphasis on faster deployment during the PLA’s annual training programme near the Indian border in South Xinjiang in January, and later emphasis on and implementation of rapid deployment during live-fire drills at regiment level under the Xinjiang Military District in July 2025.
These are just select episodes of consistent and ongoing events in these regions over the past few years. Collectively, they highlight a clear trajectory of successive years of compressing timelines, improving transport infrastructure, and signalling a capacity to launch hard-hitting thrusts along the Himalayan frontier on shorter notice rather than weeks of build-up.
Taken together, these leadership directives, institutional reforms, and military exercises point to a clear shift towards rapid, integrated, multi-domain joint operations. In essence, these changes reflect the Chinese armed forces’ efforts to mobilise swiftly and achieve operational objectives before the intervention of an external actor.
Suyash Desai is a research scholar studying China’s defence and foreign policies.
This piece is derived from a longer piece published on CSIS Chinapower on November 24, 2025.
The views expressed above belong to the author(s). ORF research and analyses now available on Telegram! Click here to access our curated content — blogs, longforms and interviews.
Suyash Desai is a research scholar studying China’s defence and foreign policies. His research areas include Chinese security and foreign policy, Chinese military affairs, Chinese ...
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