China and Indonesia Complete First Joint Naval Exercise in Waters East of Taiwan; Taipei Condemns It, Jakarta Calls It Routine
China's Eastern Theater Command said a Chinese frigate and an Indonesian frigate finished a "maritime passage exercise" east of Taiwan on August 12; Taiwan's Mainland Affairs Council called it a military provocation, while Indonesia's navy described it as a routine passing drill.
Two Ships, Two Stories, Same Ocean
On the morning of August 12, 2026, a Chinese frigate and an Indonesian frigate finished exercising together in open water east of Taiwan[1]. Both governments agree on that much. They do not agree on what it means.
China's Eastern Theater Command named the ships: the Type 054A guided-missile frigate Honghe, hull number 523, and Indonesia's KRI I Gusti Ngurah Rai-332[1]. The drill covered radio communication between ships, sailing in formation, and refueling at sea, plus a farewell ceremony as the two parted ways[1][16]. China's defense ministry had announced the plan the day before, on August 11[2].
Taiwan's Mainland Affairs Council, the government body that handles China policy, called it a "military provocation" within hours and said Beijing should "immediately stop this dangerous behaviour"[3]. Indonesia's navy called the very same event routine. A spokesman said it was "a universal naval tradition" ships perform when passing through another country's waters, and had nothing to do with "war fighting"[3]. Both statements describe the same two ships. They can't both be describing the same stakes.
Why This Particular Patch of Ocean Matters
To understand why a modest, one-day drill triggered a formal protest, it helps to know what's east of Taiwan and why China wants to operate there.
China's navy has long been boxed in by what strategists call the "first island chain" — a line of islands running from Japan through Taiwan to the Philippines[10][14]. Inside that line, in the Taiwan Strait and the waters close to the Chinese coast, everyone already watches Chinese ships constantly. Outside it, in the open Pacific, ships are harder to track and closer to the sea lanes that outside powers would use to reach Taiwan in a crisis.
That's also Taiwan's back door. Its east coast faces the open ocean, and it's where Taiwan keeps many of its more protected military assets — the side least exposed to a strike from the mainland, and the direction from which any outside help would arrive[14]. A small, low-intensity Chinese naval exercise there draws outsized attention for that reason: it isn't really about what the drill can do, it's about which ocean it happened in.
Both Chinese and non-Chinese reporting agree this was the first time China's navy has drilled with any foreign navy in those specific waters[1][3][6]. That "first" is the fact everyone cites — and the fact each side reads in an opposite direction.
What Taipei Says Is Really Happening
Taiwan's argument isn't that two frigates practicing refueling threaten anyone militarily. It's about precedent. If China can keep announcing drills in the waters east of Taiwan, and eventually bring in partners from outside the region, the world may gradually stop treating a Chinese naval presence there as anything unusual.
Taiwan's ministry called the exercise "exercises in name, expansion in fact," saying the goal was to create "a false impression before the international community that the Chinese communists have jurisdiction over waters east of Taiwan"[4]. Taipei also objected to how Indonesia's role was announced, saying China "unilaterally claimed" Indonesia's participation — using a third country's flag to lend the operation a legitimacy Jakarta may not have intended to give[5]. Taiwan's foreign ministry said it reached out to Indonesia directly to ask for clarification[5].
Taiwan has limited tools against an action this small and this deniable. Publicity is close to the only lever it has: making each incremental step visible, and diplomatically costly, before it can become routine[4][5]. So far Taipei's response has been statements and a request for clarification, not any military action[4][5].
Beijing's Case, and Jakarta's Balancing Act
China's position rests on a straightforward legal claim: the waters in question, beyond Taiwan's 12-nautical-mile territorial sea, are international waters where any navy may sail and exercise — the same freedom the U.S. Navy invokes when it operates near China. Beijing's own statements describe the goal as improving joint operations and "contributing to the maintenance of peace and stability in the region"[1][2]. China also holds that Taiwan is part of China, a position most governments formally acknowledge in some form, which is why Chinese state media describe the location simply as "east of China's Taiwan island"[1][16].
Indonesia's explanation turns on a specific naval custom called a PASSEX, short for "passing exercise." It's what two navies do when their ships happen to cross paths at sea: they exchange radio calls, sail together in formation for a while, sometimes transfer fuel, then separate with a salute. It's considered one of the most routine things a navy does, not a signal of alliance.
Indonesia's navy said the frigate was sailing home from a visit to Russia and ran the same kind of passing exercise with several navies along its route — not just China, but also Japan and the U.S. Navy's Seventh Fleet[3][17]. That detail matters, because it undercuts the idea that Beijing got special treatment. Indonesia has run PASSEXes with the U.S. and India before; treating this one as a signal of alignment, Jakarta argues, imports a Taiwan Strait dispute into a routine encounter at sea.
That fits Indonesia's founding foreign-policy doctrine, known as "free and active": deliberately joining no bloc, and reserving the right to work with any country[3][8]. It's why the same ship could be returning from Russia one week and drilling with China's navy the next. Indonesia wants Chinese trade and investment while keeping its U.S. and regional defense ties intact, and it has its own maritime friction with China near the Natuna Islands — non-alignment isn't a slogan for Jakarta, it's the mechanism that lets it take from multiple sides without picking one[8][12].
An Awkward Coincidence in Jakarta
The timing added friction Indonesia didn't ask for. Reuters reported that China's announcement landed the same day a senior U.S. defense policy official, Elbridge Colby, met Indonesia's defense minister in Jakarta[3]. Indonesia's own defense ministry confirmed the meeting, and Colby also met President Prabowo the following day[3]. No public U.S. statement on the drill itself appeared in the coverage reviewed — Washington's interest here is less about this one exercise and more about keeping Southeast Asian partners from drifting into routine military cooperation with China at all[3][14].
That split plays out in how outlets covered the story. Chinese state media, including Global Times, described the drill as both a plain "navigation exercise" and, elsewhere in its own coverage, a milestone of "great significance" — while writing the sovereignty claim into the dateline as "China's Taiwan island"[1][2]. The Epoch Times, a U.S. right-leaning outlet, ran with a headline about China "signaling push into Western Pacific" — attributing a strategic intention that appears in no official statement from either government[10]. Bloomberg's headline stated a "sovereignty push" as settled fact, above reporting that was otherwise conventional[11]. Reuters and other wire coverage stuck closest to the two governments' own words, running Taiwan's protest and Indonesia's "routine" explanation side by side[3].
What's Actually Changed, and What Hasn't
Strip away the statements, and the physical event was small. Two frigates met in international waters, talked by radio, sailed in formation, passed fuel, and went their separate ways within roughly a day[1][16]. No shots were fired, no airspace closed, no territory changed hands, and no U.S. or Taiwanese forces were involved. A communications-and-refueling drill builds very little actual combat capability.
What's real is the precedent. China can now point to a completed exercise with a foreign navy in waters it had never operated a joint drill in before, and Indonesia has shown it's willing to absorb the diplomatic friction that comes with that[1][6]. Taiwan's underlying position — its geography, its defenses, its reliance on outside support without a formal treaty — is exactly the same today as it was a week ago. No official statement from Beijing, Jakarta, or Washington claims this drill was meant to normalize China's presence there or to complicate U.S. defense commitments. That reading belongs to the people making it, on every side of this story.
Summary
China and Indonesia sailed two warships together in the ocean east of Taiwan this week. China's Eastern Theater Command said the two ships finished the exercise on the morning of Wednesday, August 12[1]. The ships were the Chinese guided-missile frigate Honghe, hull number 523, and the Indonesian frigate KRI I Gusti Ngurah Rai-332[1]. The drill covered radio communication between ships, sailing in formation, and refueling at sea[1]. China's defense ministry had announced the plan a day earlier, on August 11[2]. Both governments say it was the first time China's navy has drilled with any foreign navy in the waters east of Taiwan[1][6].
The location is the whole fight. The Taiwan Strait, to the island's west, is watched constantly. The water to the east is Taiwan's back door — the side facing the open Pacific, where its ports, airbases and any arriving help from outside would be least exposed. Taiwan's Mainland Affairs Council, the agency that handles China policy, called the drill a "military provocation" and said Beijing should "immediately stop this dangerous behaviour"[3]. Taipei also said the exercise was "political manipulation" — "exercises in name, expansion in fact" — meant to make the world believe China has jurisdiction over those waters[4].
Indonesia tells it differently. Its navy said the frigate was on its way home from a visit to Russia and did short "passing exercises" with several countries along the route[3]. A navy spokesman, identified by Reuters only as Tunggul, called that "a universal naval tradition conducted when transiting through another country's maritime area" and said it was not about "war fighting"[3]. Jakarta points to its long-standing "free and active" foreign policy, which lets it work with any country and commit to none[8]. Taiwan's foreign ministry said it contacted Jakarta and asked for clarification after China "unilaterally claimed" Indonesia's participation[5].
The genuine dispute is not whether the ships sailed together — everyone agrees they did. It is what the event means. Taipei and China-skeptical analysts say a small, low-intensity drill in that specific patch of ocean is a political act that makes a Chinese presence there look ordinary[4][10]. Beijing and Jakarta say a communications-and-refueling drill on a transit route is exactly as small as it looks[1][3]. Nothing in either government's published statement claims a goal beyond cooperation and regional stability[1][2].
The Event
China's Ministry of National Defense announced on Tuesday, August 11, 2026, that a Chinese navy vessel would hold a "navigation exercise" with an Indonesian navy ship in waters east of Taiwan in mid-August[2][3]. The PLA Eastern Theater Command said the following morning, Wednesday, August 12, that the Chinese Type 054A guided-missile frigate Honghe (hull 523) and the Indonesian frigate KRI I Gusti Ngurah Rai-332 had completed all scheduled items, including maritime communications, formation maneuvering, replenishment at sea, and a farewell ceremony[1][16]. Taiwan's Mainland Affairs Council issued a condemnation late on August 11, and Taiwan's foreign ministry said it had asked Indonesia for clarification[3][4][5]. Indonesia's navy said the ship was returning from a visit to Russia and had conducted routine "passing exercises" not related to war fighting[3][8].
Undisputed Facts
- China's Ministry of National Defense announced the planned exercise on August 11, 2026, describing it as a "navigation exercise" with an Indonesian navy ship[2][3].
- The PLA Eastern Theater Command said the drill was completed on the morning of August 12, 2026, in waters east of Taiwan[1][16].
- The ships involved were China's Type 054A frigate Honghe, hull 523, and Indonesia's Martadinata-class frigate KRI I Gusti Ngurah Rai-332[1][6].
- The announced drill items were maritime communications, formation maneuvering, replenishment at sea, and a farewell ceremony[1][16].
- Both Chinese and non-Chinese reporting state this was the first exercise China has held with a foreign navy in the waters east of Taiwan[1][3][6].
- Taiwan's Mainland Affairs Council publicly called the drill a "military provocation" and said Beijing should "immediately stop this dangerous behaviour"[3].
- Indonesia's navy publicly described the activity as routine "passing exercises" during the frigate's return voyage from Russia, and said it was not related to "war fighting"[3][8].
- Taiwan's foreign ministry said it contacted relevant parties and asked Indonesia to clarify after China announced Indonesia's participation[5].
The Pressure
Strip away the moralizing and blame. What structural realities persist regardless of which narrative wins?
- Getting past the first island chain
- China's navy is hemmed in by a line of islands running from Japan through Taiwan to the Philippines. Ships that stay inside it are easy to watch. Operating east of Taiwan, in open Pacific water, is a long-standing PLA goal regardless of who its exercise partner is on a given week[10][14].
- Taiwan's eastern back door
- Taiwan's east coast faces deep ocean and holds its most protected military assets. It is also the direction from which outside support would arrive. That geography is why a small drill there draws a large reaction, and it does not change with the political weather[14].
- Indonesian non-alignment as an economic strategy
- Jakarta's "free and active" doctrine is not neutrality for its own sake. It lets Indonesia take Chinese investment, buy Western and Russian hardware, and refuse to be counted in any bloc — which is why the same frigate was returning from Russia when it met the Chinese ship[3][8].
- Announcement as the weapon
- The military content here was minimal. What both sides actually fought over was the press release. China published the drill immediately with full detail; Taiwan answered within hours; Indonesia then reframed it as a courtesy at sea[1][2][3][8].
Material realityTwo frigates met in international waters east of Taiwan, exchanged radio calls, sailed in formation, passed fuel, and went their separate ways within roughly a day[1][16]. No shots were fired, no airspace was closed, no territory changed hands, and no U.S. or Taiwanese forces were engaged. A communications-and-replenishment drill builds little combat capability. What is real and lasting is the precedent: China can now cite a completed exercise with a foreign navy in those waters, and Indonesia has shown it will accept the diplomatic friction that comes with one[1][6]. Taiwan's practical position — its geography, its defenses, its treaty-less reliance on U.S. support — is the same today as it was last week.
Narrative as a weaponThree parties are actively shaping how this reads, and each wants a different size for the same event. Beijing wants it read as both routine and historic at once: its defense ministry calls it a plain navigation exercise, while state media call the first-ever such drill hugely significant and quietly write "China's Taiwan island" into the dateline[1][2]. Taipei wants it read as large and deliberate — a rehearsal for making Chinese warships east of the island unremarkable — because publicity is close to the only lever it has[4][5]. Jakarta wants it read as small and technical, because the drill embarrasses Indonesia in Washington and Taipei but pays off in Beijing[3][8]. American commentary splits along familiar lines: China-critical outlets extrapolate a Western Pacific strategy from two ships, while wire coverage keeps the frame on Indonesia's balancing act. Readers should note the gap between what any government actually said and what headlines say it meant. No official statement from China, Indonesia or the United States claims this drill was meant to normalize a Chinese presence or to complicate U.S. defense commitments; that reading is inference, and it belongs to the people making it.
How Each Side Sees It
Each major actor’s view — how it frames things, its underlying incentive, and how it’s materially affected. Tap a side to read it.
Frames it asTaipei's core argument is about precedent, not firepower. Two frigates practicing radio calls and refueling threaten no one militarily. But Taipei says the point is legal and political: if China can repeatedly announce drills in the waters east of Taiwan, and eventually bring partners along, the world slowly stops treating those waters as unusual for Chinese warships. Taiwan's ministry called this "exercises in name, expansion in fact" and said the goal is a "false impression before the international community that the Chinese communists have jurisdiction over waters east of Taiwan"[4]. The second argument is geographic. The eastern side is where Taiwan keeps its hardest-to-hit assets and where any outside resupply would arrive. Normalizing another navy's routine presence there erodes that cushion. Third, Taipei objects to the method: it says China "unilaterally claimed" Indonesia's participation, using a third country's flag to lend the operation legitimacy Jakarta may not have intended to give[5].
WhyTaiwan's government has limited tools against small, deniable actions. Its main lever is publicity — making each incremental step visible and costly in diplomatic terms before it becomes routine[4][5]. Reaching out to Jakarta directly also aims to raise the political price for other countries considering similar drills[5].
Impact on themTaiwan gains no territory and loses none. What changes is its diplomatic position: a Southeast Asian democracy with which Taiwan has significant economic and labor ties appeared, at least on paper, alongside the PLA near its coast. Taiwan's response has so far been statements and a request for clarification, not military action[4][5].
Frames it asBeijing's strongest case is legal and plain. The waters east of Taiwan, beyond the 12-nautical-mile territorial sea, are high seas or exclusive economic zone, where any navy may sail and exercise — the same freedom the U.S. Navy cites when it operates near China. China's own statements describe the aim as improving joint operations, "deepening practical cooperation" and "contributing to the maintenance of peace and stability in the region"[1][2]. Second, Beijing holds that Taiwan is part of China, a position Indonesia and most governments formally acknowledge in some form; on that view a Chinese warship near Taiwan is not a foreign warship at all, and Chinese state media accordingly write "east of China's Taiwan island"[1][16]. Third, Beijing argues its navy is a normal blue-water force with partners, and that objecting to two frigates practicing refueling — while other powers run far larger exercises in the same ocean — is a double standard.
WhyBeijing gains by making its operations east of Taiwan look ordinary and by demonstrating that Global South partners will train with it despite Western pressure. Publishing the drill immediately, with ship names and drill items, is itself the message[1][2].
Impact on themMilitarily this is a small event; a communications-and-replenishment drill builds little combat capability. Politically it is a first that China can cite in future announcements, and it tested whether a large non-aligned partner would absorb the criticism that followed[6][10].
Frames it asJakarta's argument is that a "passing exercise" — PASSEX in naval shorthand — is one of the most routine things two navies do. When warships happen to cross paths, they exchange radio calls, sail in line, sometimes pass fuel or hoses, and part with a salute. Its navy spokesman, First Admiral Tunggul, head of the navy's information service, called it "a universal naval tradition conducted when transiting through another country's maritime area" and said it was not about "war fighting"[3]. Critically, Indonesia's navy said the frigate KRI I Gusti Ngurah Rai-332 was scheduled to run the same kind of passing exercise with several navies along its route home from Russia — not China alone, but also Japan and the U.S. Navy's Seventh Fleet — undercutting the idea that this was a bespoke gesture toward Beijing[3][17]. Indonesia has done PASSEXes with the U.S., India and others; treating this one as an act of alignment, Jakarta argues, imports a Taiwan Strait quarrel into a shipboard courtesy. Second, Indonesia leans on its founding doctrine of a "free and active" foreign policy: it deliberately joins no bloc and reserves the right to work with any country, which is why the same ship was returning from Russia[3][8]. Third, Jakarta has not endorsed any Chinese claim over the waters — its statements avoid the sovereignty question entirely and describe the event as maritime diplomacy on a homeward voyage[8].
WhyIndonesia wants Chinese investment and trade while keeping U.S. and regional defense ties, and it has its own maritime friction with China near the Natuna Islands. Non-alignment is not a slogan for Jakarta; it is the mechanism that lets it take from both sides without being asked to choose[8][12].
Impact on themIndonesia absorbed the diplomatic cost of a Taiwanese protest and a clarification request for what it says was a routine drill[5][8]. Reuters reported the announcement landed the same day a senior U.S. defense policy official met Indonesia's defense minister in Jakarta, which sharpened the awkwardness of the timing[3].
Frames it asThe U.S. case, as made by defense-policy analysts and China-critical outlets, rests on the "first island chain" — the line of islands running from Japan through Taiwan to the Philippines that has long boxed in China's navy. Getting east of that line puts Chinese ships in open Pacific water, where they are harder to track and closer to the routes U.S. forces would use to reach Taiwan. Each announced operation east of Taiwan, in this reading, chips away at that barrier's meaning[10][14]. The related worry is coalition erosion: if China can pair its flag with partners' flags in those waters, U.S. efforts to isolate the behavior diplomatically get harder[10]. Critics of this framing note that a two-ship refueling drill is thin evidence for a strategic shift.
WhyWashington's interest is keeping Southeast Asian partners from drifting into routine military cooperation with China, and keeping the waters east of Taiwan legally and politically ordinary for U.S. forces rather than for the PLA[3][14].
Impact on themNo U.S. forces were involved and no public U.S. statement on this specific drill appeared in the coverage reviewed. Reuters reported that Under Secretary of War for Policy Elbridge Colby met Indonesian Defence Minister Sjafrie Sjamsoeddin in Jakarta on the day the drill was announced[3]. The story's practical effect on U.S. commitments is contested, not established.
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The Bias Ledger average rating 4.9
The same story, as framed by outlets across the spectrum, ordered least to most biased. The bias score (1 = straight, 10 = heavily spun) is an AI assessment of that framing — click an outlet to see its track record. The tell is the word choice or omission that reveals the angle.
| Outlet | Vantage | Bias | How they frame it | The tell |
|---|---|---|---|---|
| Reuters | U.K.-based international wire, center | 2 | "Indonesia says navy drill with China that angered Taiwan is routine" — carries both the protest and the denial in one line[3]. | Very light framing. The word "angered" mildly personalizes Taiwan's institutional statement, and the Colby-meeting detail is placed to imply awkward timing without saying so. |
| South China Morning Post | Hong Kong-based, owned by Alibaba; editorially cautious on mainland politics | 3 | "PLA to hold first joint naval drill with Indonesia in waters east of Taiwan" — leads on the "first," without a motive verb[6]. | Neutral phrasing, but the emphasis on the milestone rather than the modest drill content quietly frames a small event as a landmark. |
| ANTARA | Indonesian state news agency | 4 | "China, Indonesia plan naval drill in waters east of Taiwan Island" — flat announcement framing[7]. | Uses "Taiwan Island," closer to Beijing's usage than Taipei's, and foregrounds the plan rather than the protest — the omission of Taiwan's condemnation is the angle. |
| Bloomberg | U.S. center, business and markets focus | 5 | "China, Indonesia to Hold Naval Drill East of Taiwan in Sovereignty Push"[11]. | "Sovereignty Push" states Beijing's motive as fact in the headline. The reporting underneath is conventional; the characterization is not attributed in the headline itself. |
| Taipei Times | Taiwanese, aligned with the pro-independence Democratic Progressive Party | 6 | "Taiwan condemns 'dangerous' drill for political manipulation" — leads entirely with Taipei's characterization[4]. | The government's framing supplies the headline verbs; Indonesia's "routine" explanation appears lower down. A companion piece is headlined around Taiwan seeking clarity, keeping Taipei as the acting subject throughout[15]. |
| Global Times | Chinese state (Communist Party-owned, published under People's Daily) | 7 | "Chinese, Indonesian naval frigates complete maritime exercise in waters east of China's Taiwan island" — operational, with the sovereignty claim built into the geography[1]. | The phrase "China's Taiwan island" states the contested claim as a neutral place name. An earlier piece said the first-ever drill carries "great significance" — trumpeting the precedent while the defense ministry called it routine[2]. |
| The Epoch Times | U.S. right, founded by practitioners of Falun Gong and strongly opposed to the Chinese Communist Party | 7 | "China, Indonesia Hold First Naval Drill East of Taiwan, Signaling Push Into Western Pacific"[10]. | "Signaling push" converts a two-ship refueling exercise into a declared strategic intention that appears in no official statement from either government. |
References
- Chinese, Indonesian naval frigates complete maritime exercise in waters east of China's Taiwan island: PLA Eastern Theater Command — Global Times · Chinese state media, published under the Communist Party's People's Daily
- China, Indonesia to hold exercise east of Taiwan island in mid-August, first such drill carries 'great significance' — Global Times · Chinese state media
- Indonesia says navy drill with China that angered Taiwan is routine / Taiwan condemns 'dangerous' planned Chinese navy drill — Reuters · U.K.-based international wire service, center
- Taiwan condemns 'dangerous' drill for political manipulation — Taipei Times · Taiwanese daily aligned with the pro-independence Democratic Progressive Party
- Taiwan seeks Indonesia clarification over China-announced joint naval exercise — Focus Taiwan · English service of Taiwan's Central News Agency, government-funded
- PLA to hold first joint naval drill with Indonesia in waters east of Taiwan — South China Morning Post · Hong Kong daily owned by Alibaba; cautious on mainland politics
- China, Indonesia plan naval drill in waters east of Taiwan Island — ANTARA · Indonesian state news agency
- Indonesia Says Naval Exercise With China Near Taiwan Was Routine Diplomacy — Tempo · Indonesian independent magazine and news site, historically critical of the government
- China, Indonesia to hold naval drill in waters east of Taiwan Island — CGTN · Chinese state broadcaster, international arm of China Media Group
- China, Indonesia Hold First Naval Drill East of Taiwan, Signaling Push Into Western Pacific — The Epoch Times · U.S. right-leaning outlet founded by Falun Gong practitioners, strongly anti-Chinese Communist Party
- China, Indonesia to Hold Naval Drill East of Taiwan in Sovereignty Push — Bloomberg · U.S. business news, center
- China and Indonesia to hold naval drill east of Taiwan — Nikkei Asia · Japanese business daily's Asia edition, center
- Taiwan condemns China's plan for navy drill with Indonesia off island's east — The Jakarta Post · Indonesian English-language daily, editorially independent, liberal-leaning
- China–Indonesia Naval Drill East of Taiwan Sparks Strategic Alarm as Beijing Expands Military Reach Into the Western Pacific — Defence Security Asia · Malaysian defense trade site; analytical, security-industry oriented
- Taiwan seeks clarity from Indonesia over naval exercise with China — Taipei Times · Taiwanese daily aligned with the pro-independence Democratic Progressive Party
- China, Indonesia wrap up naval navigation exercise in waters east of Taiwan Island — China.org.cn · Chinese government portal run by the State Council Information Office
- Indonesia vessel is holding passing drills with China, navy spokesperson says — The Jakarta Post · Indonesian English-language daily, editorially independent, liberal-leaning