The move reverses a long-standing policy on data restrictions that had essentially made Google Maps and Apple Maps non-functional in the country. Google has so far provided maps services in South Korea using high-resolution, 1:5,000 scale map data, but without the ability to export that data to its servers, the company couldn’t offer features like turn-by-turn navigation or detailed listings for businesses.

South Korea has resisted Google’s appeals since 2011, arguing that the company’s precise satellite maps could endanger national security by exposing sensitive military sites when combined with commercial imagery and online data. Given that South Korea remains technically at war with North Korea, the government is cautious about exposing such locations, and had until now demanded Google set up a data center in the country and obscure sensitive locations.

The green light comes with strict rules designed to protect sensitive military and infrastructure sites. The South Korean government will verify compliance before any data leaves the country; any images of South Korean territory used in Google Maps and Google Earth must comply with national security regulations; and historical imagery in Google Earth and Street View must obscure sensitive military sites. Google is also required to either remove or limit coordinate data for South Korean locations, and only essential data for navigation and routing can be exported.

The government also requires all data processing to be done on servers operated by Google’s local partners. Sensitive topographic and military data remain off-limits, and any updates to military or security sites must be carried out promptly on domestic servers at the government’s request.

Google did not immediately return a request for comment.

The move will no doubt send ripples through Korea’s domestic maps market, which has seen local navigation apps such as Naver Map, T Map, and Kakao Map thrive in the relative absence of providers like Google or Apple.

In its announcement, the Ministry of Land, Infrastructure and Transport said the decision was influenced by its intention to boost tourism in the country — because Google Maps has until now proved a bit useless in Korea, tourists have had to rely on local apps, whether or not they offer English language support.

The ministry said the move is also aimed at strengthening the country’s geospatial industry by supporting the development of high-precision, 3D infrastructure and geo AI technologies. The government is urging Google to help grow South Korea’s geospatial industry so that exporting the data benefits not just the tech giant, but also domestic innovation and economic growth.

Google has not yet said if it would set up a data center in South Korea. The company operates an array of data centers in Asia, including in Singapore, Taiwan, Japan, Thailand, and Malaysia.

The government also outlined new measures to handle potential security incidents related to the export of high-resolution maps. The ministry said it would work with Google to set up a “security incident prevention and response framework” to manage potential risks before any data leaves the country. For situations involving imminent threats to national security, a technical “red button” mechanism will be implemented, allowing for rapid emergency response.

In addition, South Korea will require a local officer to be stationed in-country to maintain constant communication with the government and ensure smooth handling of any security incidents.