Diyai II – Small highland settlement in Kabupaten Deiyai province
Diyai II is an Indonesian settlement located in Kabupaten Deiyai regency, part of the Tigi Barat district (kecamatan), situated in Papua Tengah (Central Papua) province. According to its coordinates (-4.0408387, 136.3557123), it falls within the interior Papuan region of the Jayawijaya mountain range, one of the most remote and least infrastructurally developed areas of the island. Papua Tengah province itself is a relatively young administrative unit: it separated from the previously unified Papua province on June 30, 2022, based on Law No. 15 of 2022. No detailed, itemized data about Diyai II is available in public sources at either provincial or regency level, so the following description is based primarily on the broader regional context — Papua Tengah province and Kabupaten Deiyai in general — indicating where this applies.
General overview
Diyai II is part of the Tigi Barat district, which lies within Kabupaten Deiyai. Kabupaten Deiyai is a relatively small-area, sparsely populated regency, whose daily life and economic structure are built on traditional subsistence methods — primarily self-sufficient agriculture and small-scale barter trade. The province as a whole, Papua Tengah, numbered approximately 1,369,112 inhabitants at the end of 2024, which represents an extraordinarily low population density across the vast area in question. Diyai II itself is not among the province's known or tourist-visited settlements; its name does not appear as a standalone entry in publicly accessible sources. It is generally characteristic of interior Papuan highland villages that road connections are limited or absent, with access typically possible only by small aircraft or on foot. In such regions, the most important daily activities involve the cultivation of yams, taro, and sweet potato, supplemented by small livestock raising. The identity of local communities is closely tied to the cultural heritage of the Mee ethnic group (also written as Me, Ekari), which is the defining ethnocultural group of the Lake Paniai region and the broader interior Papuan highlands.
Real estate and investment
No local or district-level real estate market data is publicly available for Diyai II, so the following reflects only the broader regional context — Papua Tengah province and the interior Papuan highland regencies in general. Under the general framework of the Indonesian real estate market, foreigners cannot acquire full ownership rights (Hak Milik) to property in Indonesia; they may access so-called Hak Pakai (usufruct rights) or long-term rental arrangements, but the legal conditions for these are severely restricted in remote, rural areas. In the case of interior Papuan highland villages, including settlements within Kabupaten Deiyai territory, land acquisition typically occurs within the framework of a customary law (adat)-based community land ownership system, which makes formal, registered real estate transactions extremely rare. From an investment perspective, the region as a whole is infrastructurally underdeveloped: deficiencies in transportation connections, energy supply, and communications infrastructure present serious constraints. Although the mining sector is present in Papua Tengah province — the Grasberg mine near Puncak Jaya, operated by Freeport Indonesia, is one of the world's largest gold and copper mines — this is concentrated in the province's southeastern region, around Kabupaten Mimika, and does not directly affect interior highland areas such as Kabupaten Deiyai.
Safety and security
No publicly available, itemized public safety data exists for Diyai II or the Tigi Barat district. In general terms, it can be stated that in the interior highland areas of Papua Tengah province — particularly in certain regencies — regular reports from Indonesian authorities and civil organizations address the risk of local conflicts between tribal communities, which can sometimes extend to affect transportation and daily life in the areas involved. This phenomenon is a generally characteristic contextual factor for Papuan interior highlands as a region, not a conclusion specific to Diyai II or the Tigi Barat district specifically. The presence of the Indonesian state and law enforcement capacity in remote, small-population villages is typically limited; this is generally true for similarly situated interior Papuan communities.
Tourist attractions
No data exists in available sources regarding tourist attractions directly linked to and identifiable with Diyai II. The broader region, Papua Tengah province, however, contains geographically and culturally noteworthy areas. The Lake Paniai lake system and the Jayawijaya mountain range, located in the central part of the province, are geographically significant. The province's highest point is also Indonesia's highest peak, Puncak Jaya (Carstensz Pyramid), known for its tropical glaciers and rocky summits, and regarded as one of the world's most challenging mountaineering destinations. These natural geographical features, however, lie very far from Diyai II and relate to the province as a whole, not to the immediate vicinity of the given settlement. In the coastal strip of Kabupaten Nabire in the northern part of the province, the Cenderawasih Bay National Park (Taman Nasional Teluk Cenderawasih) offers marine natural values, including coral reefs, white sand islands, and whale shark diving opportunities — however, this is located hundreds of kilometers from Diyai II as the crow flies, in a completely different landscape region.
Summary
Diyai II is a small interior highland settlement not detailed in public sources, located in Papua Tengah province in eastern Indonesia, within the Tigi Barat district of Kabupaten Deiyai. The infrastructural and accessibility constraints characteristic of the broader region, the customary law-based land ownership system, and limited public service capacity are all factors that generally characterize similarly situated interior Papuan villages. In the absence of specific data, verified facts available at the provincial and regional level constitute the only reliable basis for information rather than an independent description of the settlement itself.

