Operation 4926: What Rakhine Situation Means for Bangladesh

On 4 September, Myanmar’s junta launched Operation 4926, its most ambitious attempt in years to claw back territory from the Arakan Army (AA) in Rakhine State. Three columns pushed out of Sittwe towards Ponnagyun across the Minchaung Bridge; a fourth advanced from the Taung Maw Oo naval base towards AA-held Sane near Kyaukphyu; and naval vessels shelled the coast off Gwa in support of planned landings. By the fifth day, two of the three Sittwe columns had been driven back with heavy losses, the Kyaukphyu thrust had been ambushed into retreat, and only a single column near Warbo Island remained engaged. Analysts and even some pro-junta observers now concede the operation has stalled without achieving its central objective: breaking AA control of northern and central Rakhine.
The tactical picture explains why. The junta’s force generation increasingly rests on mass conscription rather than trained manpower (as some attacking battalions reportedly run up to 80 per cent raw recruits), producing high desertion and command breakdown under contact. Its remaining edge is firepower: jet strikes, artillery, and naval guns pounding Ponnagyun, Rathedaung, Pauktaw, Kyaukphyu, and Thandwe, displacing thousands of villagers even as the ground offensive fails. The AA, by contrast, fights a mobile, drone-enabled defence that trades space efficiently and ambushes exposed columns. Naypyidaw’s target selection is telling: Sittwe, Kyaukphyu and its Special Economic Zone anchor the China-backed pipeline corridor and planned deep-sea port, Beijing’s flagship interest in Myanmar. This is not a bid to reconquer Rakhine outright – with 14 of 17 townships and Paletwa in Chin State already lost, that is no longer realistic – but a bet that reclaiming nodes tied to Chinese investment will restore the regime’s finances and credibility while denying the AA a Belt and Road prize. That bet looks shaky: the failure coincides with resistance forces expanding the Strategic Coordination Committee Federal Consultative Council to nine members, and with mounting talk of Financial Action Task Force countermeasures that would starve the junta of the foreign currency its war effort depends on.
For Bangladesh, this is not a distant war. It is unfolding along a border it shares directly with the two Myanmar states – Rakhine and Chin – now absorbing the heaviest fighting.
The most immediate pressure point is Cox’s Bazar. Naval bombardment and air raids around Maungdaw, Sittwe and the wider Rakhine coast have already pushed a reported 1,50,000 additional Rohingya across the border this year alone. Declining donor support means new arrivals land in camps with fewer resources per person, heightening the risk of criminality, radicalisation and trafficking in already congested settlements. An unfenced, poorly shrivelled land and riverine border compounds the problem: it is porous to fighters as much as to refugees, and to the arms and narcotics economies that both the AA and criminal networks exploit.
More strategically significant, though less visible, is the risk to the Chittagong Hill Tracts. Bangladeshi security officials and analysts have grown increasingly vocal this year about an alleged “axis” linking the AA with the United People's Democratic Front and Kuki-Chin National Front, local insurgent factions long active in the CHT — with the AA reportedly supplying weapons and training in exchange for secure mountain corridors to move arms and contraband through Bangladeshi territory. Some estimates put the number of Bangladeshi nationals, including Rakhine-descent youths from the CHT and Cox’s Bazar, who have joined AA ranks at several hundred. None of this need be read as evidence of AA irredentism towards the CHT’s Chakma-Marma heartland, an idea occasionally floated by commentators invoking pre-colonial Arakanese claims to Chittagong; that scenario remains speculative and low-probability. But the CHT does not need territorial ambition to be destabilised. Porous logistics networks and an influx of weapons are sufficient on their own to strain an already fragile post-1997 Peace Accord settlement. Dhaka’s tendency to answer unrest in the Hill Tracts with heavier security deployments, rather than addressing longstanding indigenous grievances, risks pushing local communities towards exactly the armed intermediaries the AA is said to be cultivating.
The picture is sharpened by a parallel spillover into India’s Northeast, where Chin State’s collapse has pushed tens of thousands of refugees into Mizoram and periodically into Manipur, while Sagaing-based militant sanctuaries continue to feed cross-border violence involving Manipuri and Naga insurgent factions. Mizoram in particular has become a documented arms-trafficking corridor, with Indian security agencies having intercepted consignments explicitly linked to Bangladesh-based militant groups. This matters for Dhaka because it confirms a pattern rather than an isolated CHT problem: Myanmar’s war is generating a functioning tri-border arms and insurgent-support economy stretching from Chin State through Mizoram into the CHT. A crisis contained to one leg of that triangle rarely stays contained.
There is also a wider regional dimension Dhaka cannot ignore. China’s commercial stake in Kyaukphyu gives Beijing a natural interest in seeing the corridor stabilised, regardless of which side ultimately administers it, and Beijing has at times engaged directly with ethnic armed organisations elsewhere in Myanmar where its economic interests were at stake. Should Beijing and the AA eventually arrive at some practical understanding over Kyaukphyu’s security, Bangladesh could find itself dealing with a more diplomatically confident, better-resourced Rakhine polity, one perhaps less attentive to Dhaka’s concerns on Rohingya repatriation. Conversely, continued junta attrition without any such understanding could produce a more fragmented, less accountable patchwork of armed actors along the border, with weaker guarantees against smuggling. Neither trajectory favours passive observation from Dhaka, and neither offers Bangladesh a realistic partner for return. Whatever the outcome in Rakhine, neither the junta, discredited and preoccupied with its own survival, nor the AA, an unrecognised armed movement with no sovereign obligation or functioning state apparatus to receive returnees, has shown genuine willingness or capacity to take the Rohingya back. That is the uncomfortable constant beneath every scenario: Bangladesh’s room to manoeuvre may shift with the war, but the burden of nearly a million refugees is not moving in either direction, regardless of who ends up controlling Sittwe or Kyaukphyu.
None of this argues for panic, but it does argue for anticipation. Bangladesh has real diplomatic assets it has under-used: quiet, functional channels to the United League of Arakan/AA, which now administers most of the frontier Dhaka actually deals with day to day, alongside its formal relationship with Naypyidaw. Both tracks need working simultaneously, since neither side alone controls the border risks Bangladesh faces. On security, that means investing in border surveillance and riverine interdiction rather than troop density alone; deepening intelligence-sharing with India on the Chin-Mizoram-CHT arms corridor, where both countries have overlapping exposure; and treating camp management as a security file as much as a humanitarian one, given how thin international funding has become. On the political side, it means recognising that a securitised approach to the CHT, absent genuine implementation of the 1997 Accord, plays into the hands of the very cross-border networks Dhaka fears. As Operation 4926 grinds towards failure, Bangladesh’s frontier calculus will not get easier. The choice is whether to shape it now, through sustained diplomacy and smarter border governance, or absorb its consequences later, on worse terms.

The writer is political and international affairs analyst