Regulations & Safety
Southwest Airlines Enforces Charger Visibility to Prevent In-Flight Fires
Southwest’s 2025 policy requires visible chargers during flights to address lithium battery fire risks. FAA reports 19+ incidents in 2025, prompting industry-wide safety reviews.
Southwest Airlines’ New Charger Visibility Policy: A Response to Lithium Battery Fire Risks
In an era where portable devices are ubiquitous, the risks associated with lithium-ion batteries have become an increasing concern for the aviation industry. Southwest Airlines, one of the largest low-cost carriers in the United States, recently announced a new policy requiring passengers to keep portable chargers visible during flights. The initiative, which takes effect on May 28, 2025, is the first of its kind in the airline industry and aims to mitigate fire hazards associated with lithium battery-powered devices.
This move comes in the wake of a growing number of battery-related incidents aboard commercial flights. According to the Federal Aviation Administration (FAA), there have been at least 19 such incidents in 2025 alone. These events range from overheating to small onboard fires, prompting airlines and regulatory bodies to rethink existing safety protocols. Southwest’s policy marks a proactive step toward enhancing onboard safety through visibility and early detection.
As the use of portable electronics continues to grow, so does the complexity of managing their safety risks. This article explores the rationale behind Southwest’s new policy, the broader industry context, and what it means for passengers, airlines, and regulators moving forward.
Understanding the Lithium Battery Risk
What Makes Lithium-Ion Batteries Risky?
Lithium-ion batteries are the power source behind most modern portable electronics, including smartphones, tablets, laptops, and power banks. While generally safe, these batteries can pose significant hazards under certain conditions, such as overheating, physical damage, or manufacturing defects. One of the most dangerous outcomes is thermal runaway—a process where the battery’s internal temperature rapidly increases, potentially leading to fire or explosion.
In the confined environment of an aircraft cabin, even a minor fire can escalate quickly. This is particularly concerning when chargers are stored in carry-on bags or overhead compartments, where any signs of malfunction may go unnoticed by the crew. The FAA currently prohibits spare lithium-ion batteries in checked luggage, but Southwest’s policy extends this by focusing on in-use devices during flight.
The FAA’s data underscores the urgency of the issue. In 2024, there were 89 incidents involving lithium batteries during air travel, marking a 16% increase from the previous year. These incidents have prompted not only U.S. airlines but also international carriers to reassess safety measures related to portable electronics.
“Nothing is more important to Southwest than the Safety of its Customers and Employees,” Southwest Airlines statement, May 2025
Southwest’s Policy: What It Entails
Southwest Airlines’ new policy mandates that passengers keep portable chargers and power banks visible while in use during a flight. Specifically, passengers are prohibited from using these devices while they are stored in bags or overhead bins. Instead, they must be placed in plain sight, allowing flight attendants to monitor for signs of malfunction such as smoke, heat, or unusual odors.
This visibility requirement is designed to enable quicker response times in the event of a battery incident. If a device begins to overheat, crew members can act swiftly to contain the situation, potentially preventing a fire from spreading. The airline has emphasized that this is a “first-in-industry” safety measure, reflecting its commitment to proactive risk management.
Passengers are encouraged to use only certified charging devices and avoid charging electronics in confined or poorly ventilated spaces, such as seat pockets or beneath blankets. The airline has updated its website with detailed guidelines on battery safety and compliance expectations.
Global Trends and Regulatory Context
Southwest is not alone in addressing the risks posed by lithium-ion batteries. Airlines in countries such as South Korea, Malaysia, and Thailand have also implemented restrictions on power bank usage during flights. In January 2025, a fire onboard an Air Busan flight was attributed to a portable charger, prompting a full evacuation and further scrutiny of battery safety protocols.
The International Civil Aviation Organization (ICAO) has issued global guidelines for the safe transport of lithium batteries, and the FAA continues to update its recommendations based on incident data. However, enforcement and specific policies vary by airline and jurisdiction, leading to a patchwork of regulations that can be confusing for international travelers.
As the global market for portable chargers reached an estimated $16 billion in 2024, the scale of potential risk is significant. The sheer volume of devices being carried onboard commercial flights highlights the need for consistent and enforceable safety standards across the aviation industry.
Expert Perspectives and Industry Implications
Expert Opinions on the Policy
Experts in battery safety and aviation have largely welcomed Southwest’s new policy, viewing it as a sensible and timely response to a known risk. Dr. Emily Carter, a researcher at the National Institute of Standards and Technology (NIST), noted that visibility is a critical factor in early detection. “Visibility policies help crew members detect early signs of battery overheating, such as smoke or unusual heat, allowing for quicker intervention,” she said. “However, comprehensive safety also depends on passenger education and the use of certified charging devices.”
Captain Mark Reynolds, a veteran pilot and safety consultant, echoed this sentiment. “While the risk of lithium battery fires is relatively low, the consequences can be severe. Airlines must balance operational feasibility with safety, and policies like Southwest’s are a sensible compromise.”
These perspectives underscore the broader challenge faced by airlines: managing the tension between passenger convenience and safety. As more devices are brought onboard, the need for clear, enforceable policies becomes increasingly important.
Opportunities and Challenges for Implementation
Implementing a charger visibility policy presents logistical challenges. Flight attendants must be trained to recognize signs of battery failure and to enforce the policy consistently across all flights. Additionally, passengers may initially be unaware of the new rules, requiring effective communication through pre-flight announcements, signage, and online resources.
There is also the question of compliance. Unlike carry-on size restrictions, which are easily measurable, determining whether a charger is “visible” may be more subjective. Airlines will need to develop clear criteria and empower their staff to make judgment calls in real-time.
Despite these hurdles, the benefits of early detection and rapid response are compelling. By making chargers visible, Southwest aims to reduce the time between the onset of a battery malfunction and the crew’s ability to respond, potentially averting serious incidents.
Broader Implications for the Airline Industry
Southwest’s policy may signal a shift in how airlines approach onboard battery safety. Other carriers are likely to observe the outcomes and consider similar measures, particularly if the policy proves effective in preventing incidents. Regulatory bodies may also use this as a case study to inform future guidelines and international standards.
For manufacturers, the increased scrutiny may drive demand for safer battery technologies and improved certification processes. As manufacturers and regulators push for higher safety standards, the electronics industry will face pressure to innovate and ensure compliance.
Ultimately, these developments reflect a broader trend: the intersection of technology, safety, and regulation in a rapidly evolving travel landscape. As devices become more powerful and portable, the systems designed to manage their risks must evolve in tandem.
Conclusion
Southwest Airlines’ decision to require visible chargers during flight represents a proactive and considered response to a growing safety concern. With at least 19 lithium battery incidents reported by the FAA in 2025 alone, the airline’s new policy is both timely and necessary. By mandating visibility, Southwest aims to empower its crew to respond swiftly to potential hazards, minimizing the risk to passengers and aircraft.
As other airlines and regulators evaluate similar strategies, this policy could become a benchmark for future safety protocols. The success of such measures will depend not only on enforcement but also on passenger awareness and industry cooperation. In a world increasingly reliant on portable power, safety must remain at the forefront of innovation and policy-making.
FAQ
Why is Southwest requiring chargers to be visible during flights?
To enhance safety by allowing flight attendants to quickly detect and respond to any signs of battery overheating or malfunction.
Can I still bring a power bank on a Southwest flight?
Yes, but if you use it during the flight, it must be kept out of bags and in plain sight.
Are other airlines adopting similar policies?
Some international airlines have implemented restrictions, and others are reviewing policies in light of recent incidents.
Sources
- FoxNews
- AP News
- FAA
- NIST
- ICAO
- Market Research 2024
Photo Credit: DallasMorningNews
Regulations & Safety
ASTM Autonomy Symposium 2026 to Shape Aviation Automation Rules
ASTM AC377 convenes in Jacksonville in Oct. 2026 to debate automation-centric aircraft design and guide future FAA certification frameworks.
This article summarizes reporting by Aerospace America by Paul Brinkmann, with additional official information from ASTM International and the Federal Aviation Administration.
Standards-setting organization ASTM International will convene industry experts in Jacksonville, Florida, on October 5 and 6, 2026, to debate the transition toward highly automated aircraft design. The discussions at the 7th Annual Autonomy in Aviation Symposium are expected to shape the technical foundations for future autonomous flight regulations worldwide.
Hosted by ASTM’s Autonomy Design and Operations in Aviation Administrative Committee (AC377), the event focuses on the theme “Human vs. Automation Centric Future: Paradigm or Paradox.” According to reporting by Aerospace America, the committee intends to use the symposium’s findings to publish a formal paper on aviation automation by late 2027, laying the groundwork for future regulatory frameworks.
Balancing human oversight and automation
The push for increased autonomy in the cockpit presents a fundamental challenge for aerospace engineers and regulators. Wes Ryan, Fellow in Airworthiness at Northrop Grumman and Chair of AC377, noted that the aviation sector has an increasing desire to leverage automation to resolve safety concerns and unlock novel operational capabilities.
Ryan indicated that the 2026 agenda will feature a direct assessment of current technological limits, design best practices, and human performance constraints, building upon the committee’s past focus on systems-level autonomy and operational integration.
“We want to safely move the industry towards an automation-centric design paradigm to the extent mature technology allows, while making sure the system is designed to allow a human operator to perform their expected role to manage safe mission outcomes,” Ryan stated.
The regulatory influence of ASTM standards
While the AC377 committee is not currently drafting specific, binding autonomy standards, its consensus work heavily influences global aviation authorities. The Federal Aviation Administration (FAA) frequently adopts ASTM guidelines as approved means of compliance for new aircraft certification.
This regulatory reliance was demonstrated on July 17, 2026, when the FAA formally accepted four ASTM integration standards for the Modernization of Special Airworthiness Certification (MOSAIC) rule. The AC377 committee previously published a white paper on October 4, 2023, detailing roles and responsibilities for operational control in increasingly autonomous flight, establishing a baseline for the upcoming October 2026 debates.
AirPro News analysis
The upcoming ASTM symposium highlights a critical pivot point in aerospace engineering. We observe that the industry is moving away from treating automation merely as a pilot aid and toward an “automation-centric” architecture where the human serves primarily as a systems manager. The FAA’s recent acceptance of ASTM standards for the MOSAIC rule signals that regulators are willing to lean on industry consensus to keep pace with rapid technological advancements. If the AC377 committee successfully publishes its planned paper next year, it will likely serve as the blueprint for how the FAA and the European Union Aviation Safety Agency (EASA) certify the next generation of highly automated and autonomous aircraft.
Sources: Aerospace America
Photo Credit: Wisk Aero
Regulations & Safety
ICAO AFI Aviation Week 2026 Outcomes Cairo Summit
ICAO’s 11th AFI Aviation Week in Cairo secured donor commitments and agreements to advance African aviation safety and infrastructure.
The 11th International Civil Aviation Organization (ICAO) Africa and Indian Ocean (AFI) Aviation Week concluded in Cairo, Egypt, securing new financial commitments and technical agreements to support aviation infrastructure across the continent.
Hosted by the Egyptian Ministry of Civil Aviation from July 27 to July 31, 2026, the summit focused on aligning regional aviation development with the ICAO Strategic Plan for 2050. ICAO detailed the official outcomes in an August 5, 2026, press release, highlighting the participation of government regulators, industry leaders, and international donor partners.
The inaugural AFI Donor Dialogue
A central component of the 2026 summit was the first-ever AFI Donor Dialogue, held on July 28. The session convened more than 20 partners, including member states, international organizations, and industry stakeholders, to solicit financial and in-kind contributions for regional aviation development.
The secured commitments will be channeled through the AFI Comprehensive Implementation Plans for Aviation Safety and Aviation Security and Facilitation. Funding and technical support will target regulatory oversight improvements, search and rescue capabilities, environmental sustainability initiatives, and human resource development, with a specific emphasis on advancing women in aviation.
“African ownership and leadership must always be at the centre of implementation. ICAO, through its Headquarters and Regional Offices, will stay fully committed to supporting Member States and partners as you move forward,” said ICAO Secretary General Juan Carlos Salazar.
Market integration and global alignment
Discussions throughout the week heavily prioritized the implementation of the Single African Air Transport Market (SAATM). The African Union flagship project aims to create a unified air transport market to increase connectivity and trade across the continent.
The Cairo summit also served as a preparatory forum for African states to develop a coordinated position ahead of ICAO’s Seventh Worldwide Air Transport Conference, scheduled to take place in Montréal, Canada, in November 2026.
Salazar noted the timing of the regional alignment in the official release. “These discussions have come at an important time, as ICAO and its Member States begin to implement the ICAO Strategic Plan for 2050,” he stated. “Africa’s engagement in this vision will be essential for our shared goals. It will help ensure aviation continues to boost connectivity, travel, trade, tourism, integration, and sustainable development.”
Expanding Middle East and Africa connectivity
The summit highlighted growing cross-regional aviation ties, underscored by the participation of Saudi Arabia’s General Authority of Civil Aviation (GACA). GACA Executive Vice President of Air Transport and International Cooperation Ali Mohammed Rajab attended to strengthen strategic partnerships between the Middle-East and the Africa region.
According to GACA data, aviation traffic between Saudi Arabia and the AFI region reached more than 18 million passengers in 2025. Operators conducted over 106,000 flights between the two regions last year, with Saudi Arabia now connected to 34 destinations across Africa and the Indian Ocean as of 2026.
AirPro News analysis
We view the introduction of a dedicated donor dialogue at the AFI Aviation Week as a necessary structural shift in how ICAO approaches regional development. While the SAATM framework provides the regulatory architecture for a unified African airspace, the primary barrier to implementation remains the uneven distribution of safety oversight and infrastructure funding among member states. By securing direct financial and in-kind commitments ahead of the November 2026 Worldwide Air Transport Conference, African regulators are better positioned to negotiate global policy from a foundation of funded, actionable safety plans rather than aspirational targets.
Photo Credit: International Civil Aviation Organization
Regulations & Safety
FAA Orders 737 MAX Fuselage Inspections on 471 US Aircraft
FAA Airworthiness Directive 2026-15-11 mandates fuselage inspections on 471 Boeing 737 MAX aircraft by September 10, 2026.
This is a developing story. Information may change as official details are released.
This is original reporting and analysis by AirPro News.
The Federal Aviation Administration (FAA) has mandated structural inspections for 471 U.S.-registered Boeing 737 MAX aircraft to detect potential cracking around the forward galley door, a condition that could compromise the fuselage structural integrity if left unaddressed.
Published in the Federal Register on August 6, 2026, Airworthiness Directive (AD) 2026-15-11 requires operators of Boeing 737-8, 737-9, and 737-8200 aircraft to inspect the fuselage skin and bear strap at the forward upper corner of the forward galley door cutout. The directive takes effect on September 10, 2026.
Regulatory requirements and compliance costs
The FAA initiated the rulemaking process following reports of structural fatigue in older Boeing 737 Next Generation (737NG) models. A Boeing investigation into the 737-600, 737-700, 737-800, and 737-900 series determined that high operating stresses caused stress concentration at the corner of the door cutout, leading to cracks in the fuselage skin and bear strap.
While no identical cracks have been documented on the newer 737 MAX fleet, the FAA concluded that the shared design and manufacturing processes make the newer aircraft susceptible to the same fatigue conditions.
The regulatory agency stated the inspections are necessary to prevent the inability of the principal structural element to sustain limit loads. Failure of these components would adversely affect the structural integrity of the airplane.
Operators must perform an initial external general visual inspection. The FAA estimates this initial check will require one work-hour per aircraft at a cost of $85, bringing the total estimated compliance cost for the U.S. fleet to $40,035.
Inspection timeline and fleet applicability
Boeing previously issued Alert Requirements Bulletin 737-53A1408 RB on December 20, 2024, outlining the necessary inspection procedures for operators. The FAA subsequently published a Notice of Proposed Rulemaking on November 25, 2025, before finalizing the directive.
The mandate applies specifically to the Boeing 737-8, 737-9, and the high-density 737-8200 variants operating under U.S. registry. International regulators typically follow FAA airworthiness directives for U.S.-manufactured aircraft, which may expand the inspection requirements to the global 737 MAX fleet.
AirPro News analysis
We view this directive as a standard proactive regulatory measure rather than an immediate grounding threat. The transition of structural inspection requirements from the 737NG to the 737 MAX is an expected part of the aircraft lifecycle, given the shared fuselage architecture between the generations. The low estimated compliance cost of $85 per aircraft indicates that the initial visual inspections can be integrated into routine line maintenance without causing significant operational disruptions for airlines.
Sources: Federal Aviation Administration
Photo Credit: Boeing
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