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By:

Commodore S.L. Deshmukh

31 October 2024 at 8:30:19 am

The Digital Compass at Sea

Electronic chart systems have transformed maritime navigation, but their promise of safer voyages depends on reliable data and rigorous regulatory compliance. The sea has always punished navigational complacency. For centuries, mariners relied on paper charts, manual plotting and accumulated experience to steer vessels through treacherous waters. These methods remain part of maritime tradition, but modern shipping demands a more integrated approach to navigation. The Electronic Chart Display...

The Digital Compass at Sea

Electronic chart systems have transformed maritime navigation, but their promise of safer voyages depends on reliable data and rigorous regulatory compliance. The sea has always punished navigational complacency. For centuries, mariners relied on paper charts, manual plotting and accumulated experience to steer vessels through treacherous waters. These methods remain part of maritime tradition, but modern shipping demands a more integrated approach to navigation. The Electronic Chart Display and Information System (ECDIS) represents a decisive step in that direction, combining official digital charts with real-time information from a vessel’s navigational sensors. Its growing importance reflects a simple truth: in an industry where a minor navigational error can have catastrophic consequences, better information can make the difference between a safe passage and disaster. ECDIS is not merely a digital version of a paper chart. It is a type-approved navigational information system that displays official Electronic Navigational Charts (ENCs) and integrates data from equipment such as the Global Positioning System (GPS), gyrocompass, radar, Automatic Radar Plotting Aid (ARPA), Automatic Identification System (AIS) and echo sounder. By bringing these inputs together, it gives navigators a consolidated picture of the vessel’s position, its surroundings and potential hazards. The International Maritime Organisation (IMO) recognises compliant ECDIS, when used with appropriate official chart data, as meeting the relevant chart-carriage requirements under Chapter V of the International Convention for the Safety of Life at Sea (SOLAS). The distinction matters: an ordinary electronic display is not necessarily an ECDIS, and the use of unofficial chart data does not confer the same regulatory standing. Beyond Charts The system’s principal advantage lies in its ability to combine information and alert navigators to developing risks. It supports route planning and monitoring, checks proposed routes against configured safety parameters, displays the vessel’s position in real time and generates alarms when specified dangers or deviations are detected. Depending on the equipment and data available, radar, AIS, weather, tidal and other information can also be overlaid on the chart. This integration can reduce the burden of maintaining paper charts and manually plotting a vessel’s position. It can also help crews identify navigational hazards earlier, monitor their progress more efficiently and make better-informed decisions. In commercial shipping, where time, fuel consumption and operational reliability all matter, these benefits extend beyond safety to voyage efficiency. Yet ECDIS should not be mistaken for an autonomous navigator. Its alarms and safety checks depend on correctly configured settings, reliable sensor inputs and accurate chart information. Officers must understand what the system is displaying, recognise its limitations and retain the judgement to challenge misleading or incomplete information. The regulatory framework reflects the importance of getting this right. Under SOLAS Chapter V, ECDIS carriage became mandatory for specified categories of ships through a phased implementation schedule. The requirements cover, among others, new passenger ships of 500 gross tonnage and above and new cargo ships of 3,000 gross tonnage and above, subject to the applicable provisions and ship categories. The charts themselves are equally important. Official ENCs are vector charts produced to International Hydrographic Organization (IHO) standards. ECDIS processes this information into a System Electronic Navigational Chart (SENC), the internal database used by the equipment. Raster Navigational Charts (RNCs), by contrast, are digital images of paper charts. Software maintenance is therefore central to compliance. IHO standards have evolved, and equipment must remain compatible with the applicable requirements. New ECDIS installations have been expected to meet the relevant standards in force at installation, while existing systems require appropriate maintenance and upgrades. IMO guidance, including MSC.1/Circ.1503, has highlighted the importance of keeping ECDIS software properly maintained. Ship operators cannot assume that a system remains compliant simply because it was approved when first installed. Flag administrations and port-state control authorities may identify deficiencies where applicable requirements are not met. Maritime Imperative For India, these requirements carry particular significance. Its commercial shipping fleet operates within an international regulatory environment in which navigational safety, technical compliance and crew competence are inseparable. India has acceded to SOLAS and has used directives issued by the Directorate General of Shipping (DG Shipping) to implement applicable ECDIS carriage requirements. The government has also pursued the incorporation of relevant provisions into the domestic regulatory framework. DG Shipping has invoked Section 406(3) of the Merchant Shipping Act, 1958, in connection with ECDIS carriage requirements and the conditions attached to statutory certification. Implementation schedules for Indian ships undertaking international voyages have been prescribed, with compliance subject to regulatory oversight. Training is the other indispensable element. Navigational officers serving on ECDIS-equipped vessels must receive the applicable training in accordance with the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW), including the Manila amendments of 2010. Officers must be competent in route planning, alarm interpretation, chart management, system limitations and the response to equipment failure. India has an established marine services sector capable of supporting this transition. Companies offer ECDIS upgrades and maintenance alongside services for AIS, anemometers, autopilots, bridge navigational watch alarm systems, compasses, echo sounders and Global Maritime Distress and Safety System equipment. Marine radar servicing, including X-band and S-band systems, and the maintenance of associated electronic equipment are also available across Indian ports and anchorages. Shipowners must ensure that upgrades are undertaken by competent personnel, that equipment remains properly maintained and that the documentation needed for class surveys and port-state inspections is in order. Periodic checks should be treated as an operational necessity rather than an expense to be deferred. ECDIS is most effective when official charts, updated software, dependable sensors, trained officers and disciplined bridge procedures work together. A failure in any one of these elements can compromise the whole arrangement. As shipping becomes more technologically sophisticated, ECDIS is set to remain a central platform for navigation aboard commercial vessels. Its value lies not simply in replacing paper charts, but in helping crews interpret their surroundings, anticipate hazards and manage voyages with greater precision. For India, effective implementation is therefore both a regulatory obligation and a strategic investment in safer shipping. The challenge is to move beyond carriage requirements and ensure continuing operational competence. (The writer is a retired naval aviation officer and defence and a geopolitical analyst. Views personal.)

Document Number 9 and China’s Ideological Cold War

Aug 16, 2025
4 min read

Xi Jinping’s secret manifesto against ‘Western values’ still shapes the Party’s battle to preserve its grip on power.

In April 2013, the General Office of the Chinese Communist Party (CCP) circulated a secret document to Party members entitled ‘Communiqué on the Current State of the Ideological Sphere’. The ninth document issued by the General Office that year, this document has since come to be better known as Document Number 9.


Secret though this document was meant to be, it was soon posted online and then translated into English by the US-based Chinese language news outlet Mingjing Magazine and published in September of 2013. Initially there was some debate whether this document was genuine, whether it properly reflected the thinking of Xi Jinping and the leadership of the CCP or perhaps just a faction within the Party. But twelve years on there seems to be little doubt that Xi Jinping meant every word.


Xi Jinping and others in the CCP were fearful perhaps, and remain fearful to this day, that the loss of control by Communist Party of the Soviet Union (CPSU) back in 1991 that led quickly to the Soviet Union’s sudden collapse might well be replicated within China. Not to mention the more recent so-called colour revolutions that aimed to install Western-style democracies in some of those post-Soviet states – revolutions propelled by protesters and activist NGOs making powerful use of an unrestricted internet to ‘undermine’ incumbent authoritarian governments.

China’s unease with alien ideologies long predates the Communist era. In the late Qing dynasty, reformers such as Kang Youwei and Liang Qichao sought to graft Western constitutionalism onto Confucian tradition, only to be crushed by conservative mandarins who feared the dynasty’s unravelling. The May Fourth Movement of 1919, when students demanded “Mr. Science” and “Mr. Democracy” was another episode where imported ideas threatened established authority. Document Number 9, in this sense, is heir to a centuries-old reflex of treating foreign philosophies not as enrichment but as existential contagion. 


So, what does Document Number 9 actually say? 


Essentially the document is a blueprint for the CCP’s defence against what it sees as ‘Western values’ – values that if left to take root in Chinese society could potentially lead to the CCP’s demise. 


Document Number 9 lays out seven political ‘perils’: the promotion of Western constitutional democracy; the promotion of ‘universal values’ (for example, democracy, human rights, freedom etc.); the promotion of ‘civil society’; the promotion of neoliberalism; the promotion of the West’s ideas of journalism; the promotion of historical nihilism (meaning that the only true history is that which is written by the CCP); and, finally, questioning Reform and Opening and the socialist nature of socialism with Chinese characteristics (which basically means questioning anything that China does). Document Number 9 instructs all Party members, especially those in government at any level, to pay close attention to the ‘ideological sphere’ and always to adhere to the CCP’s total control of the media. 


It seems strange in 2025 to look back on comments regarding the Internet made by former US president Bill Clinton, the late Nobel prize-winning Chinese dissident Liu Xiabo, and even the artist Ai Weiwei, for example, how each of them thought the Internet could not be controlled, that the Internet would finally bring freedom to China. Indeed, with the launch of Sina Weibo in 2009 – China’s equivalent of Twitter, as was – the prophecies made by people such as Bill Clinton, Liu Xiaobo, and Ai Weiwei seemed for a time to be coming true. Weibo brought an unprecedented opening-up of the public sphere in China, people utilising Weibo to criticize the Government (and therefore the CCP), tired of all the corruption and, as they saw it, bureaucratic incompetence. 


By 2012, the CCP had had enough. Censorship of the Internet in China – what has come to be known as the Great Firewall of China – had begun years before. Twitter, Facebook, and YouTube had all been banned in China back in 2009. But now it was decided, that if the CCP was going to survive in power, it had to take full control if it was going to prevent any further encroachment of ‘Western values’ into China. This is the context in which Document Number 9 was drafted in secret in 2012 and then circulated to every Party member in April 2013 (the Internet explicitly mentioned in the document), leading to the CCP reasserting its control over all messaging and media, as well as every other aspect of civil society. 


Document Number 9 should not be seen as a watershed moment in Chinese politics – just CCP policy and intention made suddenly clear for all Party members to see. The reaction of Xi Jinping and the CCP to the new freedoms promised by the Internet and the encroachment of ‘Western values’ was years in the making. It had already begun under Xi Jinping’s predecessors. Some China watchers continue to point out the vulnerabilities of the CCP, that China’s internal contradictions and moments of public unrest – more common than might initially be imagined – must eventually bring about its demise. But the CCP doesn’t seem to be going away anytime soon. Under Xi Jinping the crackdown on journalists, human rights lawyers, NGOs, and activists has been merciless – and very effective. And the strengthening of the CCP’s influence in local governments, the legal system, and the military continues apace to this day. The ideological Cold War is here to stay, Document Number 9 as relevant now as it was back in 2013. 


At the age of 71, the outspoken journalist Gao Yu was convicted in April 2015 of leaking state secrets (meaning Document Number 9) to foreign news media. She denied being the source of the leak – as did Mingjing Magazine. Document Number 9 had already been posted online at the time of the supposed leak. But Gao Yu had been a longtime critic of the CCP elite and despite her ill-health and advanced age – the elderly being usually venerated in China and often treated leniently under the law – the CCP took its chance to make an example of her. In November 2015 she suddenly confessed to the crime and expressed her regret. Her sentence was reduced to five years and she was allowed to spend her imprisonment in her own home.


The Party is in charge – and no one in China is allowed to forget it. 


(The author is a novelist and retired investigator with an abiding passion for Chinese history. Views personal.)

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