Fresh warnings have emerged from the Panama Canal as its new administrator flags the serious risk of further reducing daily transits due to a deepening water crisis, a development that could tighten pressure on global shipping already disrupted by conflict in the Middle East.
Ilya Espino de Marotta, the newly appointed administrator, stated that daily crossings might drop to 27, down from the already reduced level of 32. She explained that this potential reduction reflects a worst-case scenario modeled by the canal authority, based on rainfall patterns observed in 1997, which remains the driest year on record for the waterway. Espino de Marotta pointed to climate change as the driving force behind water shortages that are now recurring every "roughly three years" on average.
The canal, which facilitates over 3% of global trade volume by connecting the Atlantic and Pacific Oceans, is facing this hydrological challenge at a time when shipping lanes elsewhere are under threat. Espino de Marotta emphasized climate change as the foremost issue, citing a real increase in the frequency of drought years, during an interview prior to taking her oath of office on Monday.
Where the risks lie
The water scarcity issue unfolds against a backdrop of significant disruptions in global shipping activity. Following the attacks by Houthi forces in the Red Sea region three years ago, the recent conflict between the US and Iran has now limited access through the Strait of Hormuz. Ironically, the early phase of these conflicts boosted usage of the Panama Canal this year, driving up prices in the daily auction system managed by the canal authority. Normal daily transits stand at 36 vessels, with some days earlier this year even seeing 40. However, water constraints have forced authorities to announce a reduction to 32 daily transits from mid-September, a move aimed at avoiding harsher restrictions during the dry season that typically spans December to mid-April.
Data from Argus Media indicates that average auction fees for standard and larger locks were $66,150 and $253,180, respectively, in January and February of this year. Since the onset of the Iran conflict and the recent water shortages, these figures have skyrocketed to $478,750 and $1.25 million.
Espino de Marotta noted that even the worst-case reduction would remain above the 22 daily transits seen in 2023, largely due to the canal's proactive water storage efforts this time around. The Panama Canal has emerged as one of the most visible casualties of climate change as rainfall patterns become increasingly unpredictable and extreme. The lock system relies on fresh water from reservoirs to raise and lower vessels along the 50-mile waterway, and conservation measures have been in place for a decade.
Planned projects and social hurdles
The administrator stressed that the challenges posed by water scarcity make it imperative to advance two major planned projects: a $1.6 billion reservoir and a natural gas pipeline. The priority is constructing the new Rio Indio reservoir to capture more rainfall during the May to December wet season, with an expected completion date of 2032. This reservoir could support roughly 10 to 15 additional daily transits, but a significant portion of its water will be allocated for domestic consumption. This suggests the project serves more as a buffer for the canal rather than a major expansion of capacity, as Espino de Marotta acknowledged the urgency of timely completion, stating that delays would amplify impacts on the industry, particularly with drought years now expected every three years.
However, the most substantial challenge is not financial or technical but social. Approximately 500 families reside in the area, and previous construction plans were shelved due to local opposition. Given Panama's history of social unrest over corruption and inequality, which culminated in massive protests in 2023 forcing the closure of the country's largest foreign investment project, a copper mine, the canal authority has engaged directly with residents. Espino de Marotta reported that 70% of households have now entered compensation negotiations, a multi-phase process expected to take four to five years. She expressed hope that after the first two resettlement sites are completed, residents will see tangible commitments from the canal authority, moving beyond mere promises.
Expanding beyond transit
To secure its long-term operational viability, the canal is diversifying into a logistics hub. Plans include constructing a liquefied petroleum gas pipeline along its length, with new terminals at both ends. Espino de Marotta indicated that companies like ExxonMobil and Energy Transfer have shown interest, though final contracts are not expected until next year. She emphasized the importance of retaining the LPG market, one of the canal's largest, while ensuring it remains resilient to water shortages.
Shipping companies have warned that congestion at the Panama Canal and in the Middle East is straining the global trade system and contributing to inflationary pressures. Christian Sorensen, CEO of BW LPG, which operates a fleet of about 50 very large gas carriers, described the canal as a "wildcard" in commodity flows and trade patterns. He also highlighted the canal's growing importance in global logistics due to the US shale revolution, positioning it as a vital route for transporting hydrocarbons from the US to Asia. As congestion persists, an increasing number of vessels are opting for longer alternative routes around South Africa or South America, adding approximately $110 per metric ton in transport costs compared to the standard canal route, which averages around $280 per metric ton.