# Maintenance work and weather threatens to boost Panama Canal congestion - The Loadstar

> Average waiting time at the Panama Canal has risen 60 percent since the Iran conflict began, reaching about 48 hours. Scheduled Gatun Locks East Lane maintenance from 9 to 17 June will reduce available Panamax slots from 26 to 16, while El Niño risks are rising.

- Date: 2026-05-19 · published 2026-05-19T12:00:00.000Z
- Category: logistics · region Global · magnitude medium
- Page: https://feedsoft.ai/events/16858-maintenance-work-and-weather-threatens-to-boost-panama-canal-congestion-the
- Commodities: [Ocean Grain Freight](https://feedsoft.ai/c/OCEANFRT.md), [Corn](https://feedsoft.ai/c/CORN.md), [Soybeans](https://feedsoft.ai/c/SOY.md)

## Why it matters

Reduced canal slots during June will tighten vessel scheduling and raise ocean freight for grain and oilseed exports, with El Niño adding drought risk to Panama transit and Pacific grain flows later in the year.

## Read by commodity

- SOY: neutral
- CORN: neutral
- OCEANFRT: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| CORN | 2023-09-22 | [US ag exporters at most risk from Panama and Mississippi restrictions - The Loadstar](https://feedsoft.ai/events/33986-us-ag-exporters-at-most-risk-from-panama-and-mississippi-restrictions-the.md) | +1.4% | +3.0% |
| CORN | 2024-07-17 | [La Ñina boosts the Panama Canal; Houthi threat drives up shipping costs through the Suez](https://feedsoft.ai/events/17016-la-nina-boosts-the-panama-canal-houthi-threat-drives-up-shipping-costs-through.md) | +2.6% | -1.3% |
| CORN | 2021-02-01 | [Panama Canal Congestion: A Commodity Market Case Study Panama Canal case study: Minimising the impact of elevated congestion in Commodity markets \| Kpler - Feb 01, 2021](https://feedsoft.ai/events/48517-panama-canal-congestion-a-commodity-market-case-study-panama-canal-case-study.md) | +0.8% | -2.0% |
| CORN | 2020-03-23 | [Allision Leads To Breakaway And River Closure - The Waterways Journal](https://feedsoft.ai/events/54031-allision-leads-to-breakaway-and-river-closure-the-waterways-journal.md) | -0.8% | -5.0% |
| CORN | 2019-04-26 | [The future of the Panama Canal: What’s next for grain and coal shipping - FreightWaves](https://feedsoft.ai/events/59492-the-future-of-the-panama-canal-what-s-next-for-grain-and-coal-shipping.md) | +0.6% | +5.3% |
| SOY | 2023-09-22 | [US ag exporters at most risk from Panama and Mississippi restrictions - The Loadstar](https://feedsoft.ai/events/33986-us-ag-exporters-at-most-risk-from-panama-and-mississippi-restrictions-the.md) | +0.5% | +1.7% |
| SOY | 2024-07-17 | [La Ñina boosts the Panama Canal; Houthi threat drives up shipping costs through the Suez](https://feedsoft.ai/events/17016-la-nina-boosts-the-panama-canal-houthi-threat-drives-up-shipping-costs-through.md) | +2.5% | -9.3% |
| SOY | 2021-02-01 | [Congestion expected to boost bulker rates in record year for grains market](https://feedsoft.ai/events/48519-congestion-expected-to-boost-bulker-rates-in-record-year-for-grains-market.md) | -0.2% | +1.6% |

## Sources

- theloadstar.com: https://theloadstar.com/maintenance-work-and-weather-threatens-to-boost-panama-canal-congestion/

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.