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Posidonia 2026: Global Maritime Industry to Gather in Athens, Greece
Apr 29, 2026

PHOTO COURTESY: POSIDONIA

The global shipping industry is preparing for Posidonia 2026, scheduled from June 1 to 5, 2026, in Athens, Greece. The event is widely known as one of the largest maritime exhibitions, bringing together professionals from different parts of the shipping sector.

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EDUCATIONAL


MAJOR CIRCLES OF THE EARTH IN MARITIME NAVIGATION

The Earth is divided into several major circles that play an important role in maritime navigation, geography, climate study, and global positioning,. These imaginary lines help seafarers identify locations, understand weather conditions, and navigate safely across different oceans and seas around the world. The Equator, located at 0° latitude, is the main reference line that divides the Earth into the Northern Hemisphere and Southern Hemisphere. Areas near the Equator experience warmer temperatures and are commonly known as the Torrid Zone. In maritime operations, vessels crossing this region often encounter tropical weather systems, heavy rainfall, and high humidity.



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Bulk Carrier Detained and Banned After Inspection in Australia

Australian authorities have banned a bulk carrier from entering the country’s ports and waters for six months after inspectors found violations involving unpaid crew wages and charges for drinking water onboard. The Australian Maritime Safety Authority (AMSA) conducted an inspection at the Port of Newcastle on April 23, 2026. During the inspection, authorities discovered that several crew members were underpaid by nearly $15,000. Inspectors also found that seafarers were reportedly being charged for potable water, which is considered a violation of the Maritime Labour Convention (MLC).


Greek Authorities Arrest Cargo Ship Captain After Vessel Sinks Near Andros

Greek Authorities Arrest Cargo Ship Captain After Vessel Sinks Near Andros Greek authorities arrested the captain and a bridge officer of a cargo ship after the vessel ran aground and sank near the island of Andros, Greece, on May 6, 2026, following a large rescue operation involving coast guard units, commercial ships, and aircraft. According to the Hellenic Coast Guard, the cargo ship identified as Corsage C. encountered trouble during the early hours while sailing near the rocky coastline of Andros in the South Aegean Sea. Reports stated that the vessel was too close to the shore before it struck rocks and started taking in water.


Senator Erwin Tulfo Raises Concern Over Safety of Filipino Seafarers in Strait of Hormuz

Senator Erwin Tulfo Raises Concern Over Safety of Filipino Seafarers in Strait of Hormuz Senator has expressed serious concern over the safety and welfare of Filipino seafarers working in high-risk maritime zones following reported attacks on separate merchant vessels transiting the . During his privilege speech delivered on May 5, 2026, Tulfo highlighted the growing dangers faced by Filipino maritime workers assigned to vessels operating in conflict-affected waters, particularly in the Middle East where geopolitical tensions continue to threaten commercial shipping routes. The senator noted that while no Filipino crew members were injured or killed in the recent incidents, the attacks once again exposed the risks seafarers encounter while performing essential duties that keep global trade moving. The Strait of Hormuz remains one of the most strategically important waterways in the world, serving as a major passage for oil tankers, cargo ships, and merchant vessels transporting goods between the Gulf region and international markets. Due to its location and importance to global energy supply chains, the area has long been vulnerable to security threats, military tensions, and attacks on commercial shipping.


Two Tankers Collide at Argentina Port, No Injuries Reported

Two Tankers Collide at Argentina Port, No Injuries Reported Two tankers were involved in a collision at the Port of Campana in Argentina on May 4, raising concerns over vessel traffic safety in one of the country’s busy port areas. According to maritime reports, the incident involved the Panama-flagged chemical tanker Ginga Bobcat and the Marshall Islands-flagged oil tanker Helios. No injuries or pollution were reported following the accident. The collision reportedly happened while both vessels were operating within the port area near the Paraná River waterway. Authorities immediately monitored the situation to assess possible structural damage and ensure there was no oil spill or danger to nearby operations. Initial reports indicated that both crews remained safe after the impact.



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Cebu Maritime Expo 2026 Concludes with Strong Success, Showcasing Industry Unity and Growth

CEBU CITY — The Cebu Maritime Expo and Conference 2026, held from April 22 to 24 at the IEC Convention Center, concluded on a high note, drawing thousands of maritime professionals, stakeholders, and exhibitors in what organizers described as a “highly successful and impactful” industry gathering.


Strategic Maritime Dialogue

Strategic Maritime Dialogue Prominent leaders and stakeholders from across the maritime sector convened for the Strategic Maritime Dialogue, a high-level gathering focused on strengthening partnerships, sharing expertise, and shaping the future direction of the maritime industry. The event brought together respected professionals, decision makers, and industry representatives committed to advancing innovation, operational excellence, and sustainable development in one of the worlds most essential sectors.


DMW Launches Reintegration Network and Job Fair for Repatriated OFWs

The Department of Migrant Workers (DMW), led by Hans Leo J. Cacdac, has launched the Bagong Pilipinas: Bayanihan para sa Balikbayang Manggagawa National Reintegration Network (NRN) and Job Fair to provide support for repatriated Overseas Filipino Workers (OFWs). The initiative serves as a one-stop platform offering various services to returning OFWs and their families, particularly those affected by the ongoing Middle East crisis. Around 800 returning workers are expected to benefit from the program, which focuses on helping them transition back into the local workforce and community.


ALMA Maritime Group Social Soire

The ALMA Maritime Group, together with host company Tsakos Maritime Philippines, recently held a collaborative dinner that brought together key stakeholders from both the private and government sectors. The event was held at SuperSam, creating a comfortable setting for open discussion and meaningful interaction within the maritime community.


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Principle of Flotation

Principle of Flotation The principle of flotation explains why ships, boats, and other floating structures are able to stay on the surface of water despite their massive size and weight. This principle is based on the concept that a floating body displaces a volume of liquid whose weight is equal to the weight of the body itself. In simple terms, when a ship is placed in water, it pushes aside or displaces a certain amount of water. The water then exerts an upward force on the ship known as upthrust or buoyant force. For a vessel to float, the upward force generated by the displaced water must be equal to the downward force caused by the ship’s weight. This creates a balanced condition where upthrust equals weight, allowing the ship to remain afloat without sinking or rising further. If the ship’s weight becomes greater than the buoyant force, the vessel will sink deeper until enough water is displaced to restore balance or in extreme cases, it may sink completely. A ship made of steel can float because of its hull design. Although steel is denser than water, the hollow structure of the ship contains air, increasing the vessel’s overall volume while distributing its weight over a larger area. This lowers its average density, making it less dense than the water it displaces.


Bill of Lading (B/L)

A Bill of Lading (B/L) is one of the most important documents in shipping. It is issued by the carrier to the shipper as proof that goods have been received for transport. It serves as a receipt, a contract of carriage, and a document of title, allowing the holder to claim the cargo at the destination port. Common Types of Bill of Lading Straight B/L – Non-negotiable, goods go only to a named consignee Order B/L – Negotiable, can be transferred to another party Bearer B/L – Whoever holds it can claim the cargo


CONTAINER LASHING

CONTAINER LASHING Container lashing is a critical safety procedure used on container vessels to secure cargo during sea transport. Proper lashing prevents shifting, tilting, or falling of containers caused by vessel movement, heavy weather, and rolling motions. The system is composed of different components designed to keep containers stable, aligned, and firmly locked in place throughout the voyage. Key components of container lashing include:Long Lashing Rods – Used for higher container tiers to provide extended reach and strong vertical and diagonal support. ●Short Lashing Rods – Applied on lower tiers where shorter connections are required for stability. ●Turnbuckles – Adjustable tensioning devices that tighten lashing rods to maintain proper securing force.


Fuel Distillation

Fuel Distillation: How Crude Oil Becomes Everyday Energy Fuel distillation is the core process that transforms crude oil into the wide range of fuels and products we use every day from cooking gas and gasoline to diesel and asphalt. At the heart of this process is , a method that separates hydrocarbons based on their boiling points. How the Process Works Crude oil is first heated in a furnace to extremely high temperatures. This heated mixture then enters a tall distillation column, where temperatures are hottest at the bottom and gradually cool toward the top. As the vapor rises, different components condense at different levels depending on their boiling ranges. Lighter fractions rise higher before condensing, while heavier fractions settle lower in the column. This allows refineries to efficiently separate crude oil into usable products. Key Products and Their Uses LPG (Liquefied Petroleum Gas) – below 40°C Collected at the top of the column, LPG is used for cooking, heating, and as fuel gas.